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Best lab kjeldahl flasks - Buying Guide

Last Updated: 04/26/2024

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Bestselling lab kjeldahl flasks on Amazon

  1. DONLAB CMA-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom with St...
  2. EISCO Kjeldahl Flask, 100mL - Long Neck, Round Bottom - Borosilicate Glass
  3. EISCO Kjeldahl Flask, 800mL - Long Neck, Round Bottom - Borosilicate Glass
  4. Deschem 1000ml,24/40,Glass Recovery Flask 1L Lab Kjelda Bottle Not for Rotary Evaporator Use
  5. stonylab Kjeldahl Flask, Heavy Wall Long Neck Lab Flask Borosilicate Glass Round Bottom Kjeldahl Fla...
  6. EISCO Kjeldahl Flask, 50mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
  7. ADAMAS-BETA 250ml 2 Neck Schlenk Reaction Flask Kjeldahl-Style Reaction Flask Tube with Glass Stopco...
  8. EISCO Kjeldahl Flask, 100mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass
  9. DONLAB CMB-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom
  10. Laboy Glass 10mL Kjeldahl Schlenk Flask with PTFE Stopcock and 14/20 Glass Outer Joint at Top
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  #1

DONLAB CMA-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom with Standard Tapper 24/40 Ground Glass Joint

Asin: B0868JQW7Z

Standard 24/40 Ground Glass Joint.
Made Of Borosilicate 3.3 Glass.
Product For Nitrogen Determination As Per Kjedahl Method.
Long Neck Round Bottom Kjeldahl Flask.

Features

  • Capacity: 50ml
  • Long neck round bottom Kjeldahl flask
  • Standard 24/40 ground glass joint
  • Product for nitrogen determination as per Kjedahl method
  • Made of Borosilicate 3.3 glass
  • See more on Amazon...

Brand: DONLAB   |   Manufacturer: DONLAB

Amazon Price: $10.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #2

EISCO Kjeldahl Flask, 100mL - Long Neck, Round Bottom - Borosilicate Glass

Asin: B07HS3C326   |   Model: CH0438A   |   PartNumber: CH0438A   |   Ean: 0849230022334   |   UPC: 849230022334

100Ml Capacity.
Conforms To Din Iso 12360 Standard.
Long Neck, Round Bottom.
Made Of High Quality Borosilicate Glass.

Features

  • Designed for nitrogen determination as per Kjeldahl method
  • Made of high quality Borosilicate glass
  • 100mL capacity
  • Long neck, round bottom
  • Conforms to DIN ISO 12360 standard
  • See more on Amazon...

Brand: EISCO   |   Manufacturer: Eisco

Dimensions: 9.50 x 2.50 x 2.50 Inches   |   Weight: 0.20 Pounds

Amazon Price: $14.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #3

EISCO Kjeldahl Flask, 800mL - Long Neck, Round Bottom - Borosilicate Glass

Asin: B07DFS8V7V   |   Model: CH0438D   |   PartNumber: CH0438D   |   Ean: 0849230022365   |   UPC: 849230022365

800Ml Capacity.
Conforms To Din Iso 12360 Standard.
Rounded Base.
Made Of High Quality Borosilicate Glass.

Features

  • Designed for nitrogen determination as per Kjeldahl method
  • Made of high quality Borosilicate glass
  • 800mL capacity
  • Rounded Base
  • Conforms to DIN ISO 12360 standard
  • See more on Amazon...

Brand: EISCO   |   Manufacturer: Eisco

Dimensions: 13.80 x 4.20 x 4.20 Inches   |   Weight: 1.00 Pounds

Amazon Price: $25.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock
List Price: $31.99

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  #4

Deschem 1000ml,24/40,Glass Recovery Flask 1L Lab Kjelda Bottle Not for Rotary Evaporator Use

Asin: B077XRY746   |   Ean: 6971311076388

Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Be Made From G3.3 Borosilicate Glass
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $29.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #5

stonylab Kjeldahl Flask, Heavy Wall Long Neck Lab Flask Borosilicate Glass Round Bottom Kjeldahl Flask with 24/40 Standard Taper Outer Joint, 500 ml

Asin: B0BN3L6D22   |   Model: KjeldahlFlask-24/40-500ml   |   PartNumber: KjeldahlFlask-24/40-500ml   |   Ean: 0843798192621   |   UPC: 843798192621

With 24/40 Standard Taper Outer Joints.
Warranty: Stonylab 1-Year Limited Warranty; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Made Of Borosilicate Glass; Heavy Duty, Heavy All And Durable.
Capacity: 500 Ml.

Features

  • StonyLab Kjeldahl Flask is commonly used as an air condenser during digestion stage and reduces entrainment during the distillation stage of the Kjeldahl process; ideal for determination of nitrogen, etc
  • Capacity: 500 ml
  • With 24/40 standard taper outer Joints
  • Made of borosilicate glass; heavy duty, heavy all and durable
  • Warranty: StonyLab 1-Year Limited Warranty; if received damaged, please contact us immediately; we will solve it until satisfied
  • See more on Amazon...

Brand: stonylab   |   Manufacturer: StonyLab Scientific

Dimensions: 11.42 x 3.94 x 3.94 Inches   |   Weight: 0.59 pounds

Amazon Price: $25.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #6

EISCO Kjeldahl Flask, 50mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass

Asin: B07HS2Y5YH   |   Model: CH0436A   |   PartNumber: CH0436A   |   Ean: 0849230022280   |   UPC: 849230022280

50Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 19/26.
Made Of High Quality Borosilicate Glass.

Features

  • Designed for nitrogen determination as per Kjeldahl method
  • Made of high quality Borosilicate glass
  • 50mL capacity
  • Socket size: 19/26
  • Conforms to DIN ISO 12360 standard
  • See more on Amazon...

Brand: EISCO   |   Manufacturer: Eisco

Dimensions: 2.00 x 6.80 x 2.00 inches   |   Weight: 0.10 Pounds

Amazon Price: $14.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #7

ADAMAS-BETA 250ml 2 Neck Schlenk Reaction Flask Kjeldahl-Style Reaction Flask Tube with Glass Stopcock & 24/40 Joint

Asin: B0BP6F4QF8

Made Of Borosilicate Glass, Heavy Wall Designed, The Schlenk Reation Flask Has The Advantages Of Low Coefficient Of Thermal Expansion, High Strength, Uniform Wall Thinckness, High Transparence, High Temperature Resistance.
If Received Damaged, Please Don't Hesitate To Contact Us, We Will Solve It Until Satisfied.
Professional For Chemical Laboratories, High Quality Materials, Fine Workmanship, Making Chemical Experiments More Perfect.
Schlenk Reaction Flask For Vacuum And No-Air Applications.

Features

  • 250ml 2 Neck Reaction Flask with Glass Stopcock & 24/40 Joint
  • Schlenk reaction flask for vacuum and no-air applications
  • Made of borosilicate glass, heavy wall designed, the schlenk reation flask has the advantages of low coefficient of thermal expansion, high strength, uniform wall thinckness, high transparence, high temperature resistance
  • Professional for chemical laboratories, high quality materials, fine workmanship, making chemical experiments more perfect
  • If received damaged, please don't hesitate to contact us, we will solve it until satisfied
  • See more on Amazon...

Brand: ADAMAS-BETA   |   Manufacturer: ADAMAS-BETA

Amazon Price: $40.50 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #8

EISCO Kjeldahl Flask, 100mL - 19/26 Socket Size - Long Neck, Round Bottom - Borosilicate Glass

Asin: B07PF1LR2P

100Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 19/26.
Made Of High Quality Borosilicate Glass.

Features

  • Designed for nitrogen determination as per Kjeldahl method
  • Made of high quality Borosilicate glass
  • 100mL capacity
  • Socket size: 19/26
  • Conforms to DIN ISO 12360 standard
  • See more on Amazon...

Brand: EISCO   |   Manufacturer: Eisco

Dimensions: 3.00 x 8.50 x 3.00 Inches   |   Weight: 0.40 Pounds

Amazon Price: $19.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #9

DONLAB CMB-0050 Borosilicate Glass 50ml Kjeldahl Flask Long Neck Nitrogen Flask Round Bottom

Asin: B0868KX2R8

Product For Nitrogen Determination As Per Kjedahl Method.
Made Of Borosilicate 3.3 Glass.
Long Neck Round Bottom Kjeldahl Flask.

Features

  • Capacity: 50ml
  • Long neck round bottom Kjeldahl flask
  • Product for nitrogen determination as per Kjedahl method
  • Made of Borosilicate 3.3 glass
  • See more on Amazon...

Brand: DONLAB   |   Manufacturer: DONLAB

Amazon Price: $10.55 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #10

Laboy Glass 10mL Kjeldahl Schlenk Flask with PTFE Stopcock and 14/20 Glass Outer Joint at Top

Asin: B0CYPXBBK4

Usage:Used For Reaction Or Storage..
Craftsmanship:Hand-Blown According To Astm E438 Standards..
Material: Using The Heavy-Quality Glass Tubing Made Of Borosilicate Glass 3.3..
Size:Capacity Of 10Ml;With 14/20 Joint..

Features

  • Design:Kjeldahl shape design,with an outer joint at opening and a glass stopcock at sidearm.
  • Size:Capacity of 10mL;With 14/20 joint.
  • Usage:Used for reaction or storage.
  • Material: Using the heavy-quality glass tubing made of borosilicate glass 3.3.
  • Craftsmanship:Hand-blown according to ASTM E438 standards.
  • See more on Amazon...

Brand: LABOY   |   Manufacturer: LABOY

Amazon Price: $24.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #11

Laboy Glass 100mL Kjeldahl Schlenk Flask with PTFE Stopcock and 24/40 Glass Outer Joint at Top

Asin: B0CYPWMBRK

Usage:Used For Reaction Or Storage..
Craftsmanship:Hand-Blown According To Astm E438 Standards..
Material: Using The Heavy-Quality Glass Tubing Made Of Borosilicate Glass 3.3..
Size:Capacity Of 100Ml;With 24/40Joint..

Features

  • Design:Kjeldahl shape design,with an outer joint at opening and a glass stopcock at sidearm.
  • Size:Capacity of 100mL;With 24/40joint.
  • Usage:Used for reaction or storage.
  • Material: Using the heavy-quality glass tubing made of borosilicate glass 3.3.
  • Craftsmanship:Hand-blown according to ASTM E438 standards.
  • See more on Amazon...

Brand: LABOY   |   Manufacturer: LABOY

Amazon Price: $27.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #12

Deschem 24/40 Amber Glass Recovery Flask Brown Rotary Evaporator Kjelda Bottle Lab Glassware (150mL)

Asin: B0CQVJ83QD

Linear Coefficient Of Expansion------ 32×10-7/℃.
Deschem Science Supply.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • Deschem Science Supply
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $29.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #13

Deschem 24/29 Amber Glass Recovery Flask Lab Brown Rotary Evaporator Kjelda Bottle (150mL)

Asin: B0CQVCFVBP

Linear Coefficient Of Expansion------ 32×10-7/℃.
Deschem Science Supply.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Made From Borosilicate Glass 3.3
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • Deschem Science Supply
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $29.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #14

Lab Flask 2000ml,24/40,Glass Recovery Flask,2 Litre,Rotary Evaporator Kjelda Bottle

Asin: B0CPM3MZS8   |   Model: UNKOMN   |   PartNumber: UNKOMN   |   Ean: 9185728578169

Made From Borosilicate Glass 3.3.
Worry-Free Service: We Are Committed To Providing Quality Products And Excellent After-Sales Service. Our Professional And Reliable Customer Service Will Make Every Effort To Reply To You Within 24 Hours And Provide You With Appropriate Solutions..
Classification: Flask.
Joint:24/40.

Features

  • Volume:2000ml
  • Joint:24/40
  • Made From Borosilicate Glass 3.3
  • Classification: Flask
  • Worry-free service: We are committed to providing quality products and excellent after-sales service. Our professional and reliable customer service will make every effort to reply to you within 24 hours and provide you with appropriate solutions.
  • See more on Amazon...

Brand: UNKOMN   |   Manufacturer: UNKOMN

Weight: 5.95 Pounds

Amazon Price: $233.97 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #15

Wilmad-LabGlass LG-7920-104 Kjeldahl Flask, 500mL, Standard Taper 24/40

Asin: B00QG8Q34M   |   Model: LG-7920-104   |   PartNumber: LG-7920-104

Round Bottom.
Country Of Origin: United States.
Kjeldahl Flask.

Features

Brand: SP Wilmad-LabGlass   |   Manufacturer: Wilmad-LabGlass

Weight: 1.10 pounds

Amazon Price: $44.67 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #16

Deschem 250ml 24/40 Glass Recovery Flask Lab Pyriform Kjeldahl Bottle Not for Rotary Evaporator Use

Asin: B077S53GTW   |   Ean: 6971311075879

Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Be Made From G3.3 Borosilicate Glass
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $19.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #17

Deschem 500ml 24/40 Glass Recovery Flask Kjelda Bottle Lab Glassware Not for Rotary Evaporator Use

Asin: B077RYMFBC   |   Ean: 6971311075886

Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Be Made From G3.3 Borosilicate Glass
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $22.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #18

Deschem 3000ml 24/40 Glass Recovery Flask 3 Litre Laboratory Pyriform Kjelda Bottle Not for Rotary Evaporator Use

Asin: B07WZZY2TG

Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Be Made From G3.3 Borosilicate Glass
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $85.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #19

Kjeldahl Flask, 500mL - 24/29 Socket Size - Long Neck, Round Bottom - Borosilicate Glass - Eisco Labs

Asin: B07PF1LY97

500Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 24/29.
Made Of High Quality Borosilicate Glass.

Features

  • Designed for nitrogen determination as per Kjeldahl method
  • Made of high quality Borosilicate glass
  • 500mL capacity
  • Socket size: 24/29
  • Conforms to DIN ISO 12360 standard
  • See more on Amazon...

Brand: EISCO   |   Manufacturer: Eisco

Dimensions: 4.50 x 13.00 x 4.50 Inches   |   Weight: 0.50 Pounds

Amazon Price: $25.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #20

EISCO Kjeldahl Flask, 300mL - 24/29 Socket Size - Long Neck, Round Bottom - Borosilicate Glass

Asin: B07PF1LLFF

300Ml Capacity.
Conforms To Din Iso 12360 Standard.
Socket Size: 24/29.
Made Of High Quality Borosilicate Glass.

Features

  • Designed for nitrogen determination as per Kjeldahl method
  • Made of high quality Borosilicate glass
  • 300mL capacity
  • Socket size: 24/29
  • Conforms to DIN ISO 12360 standard
  • See more on Amazon...

Brand: EISCO   |   Manufacturer: Eisco

Dimensions: 4.00 x 11.50 x 4.00 Inches   |   Weight: 0.50 Pounds

Amazon Price: $19.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #21

Deschem 2000ml 24/40 Glass Recovery Flask 2 Litre Kjelda Bottle Not for Rotary Evaporator Use

Asin: B077RWHHY4   |   Ean: 6971311075893

Linear Coefficient Of Expansion------ 32×10-7/℃.
Softening Point------820℃.
Annealing Point ------560℃.

Features

  • Be Made From G3.3 Borosilicate Glass
  • Annealing Point ------560
  • Linear Coefficient of Expansion------ 32 10-7/
  • Softening Point------820
  • See more on Amazon...

Brand: Deschem   |   Manufacturer: Deschem

Amazon Price: $69.99 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #22

Wilmad-LabGlass LG-1910-100 Kjeldahl Distilling Trap Straight Adapter, Standard Taper 24/40

Asin: B00QGKH1QY   |   Model: LG-1910-100   |   PartNumber: LG-1910-100

Straight.
Country Of Origin: United States.
Kjeldahl Style.

Features

Brand: SP Wilmad-LabGlass   |   Manufacturer: Wilmad-LabGlass

Weight: 1.10 Pounds

Amazon Price: $87.96 | as of 04/26/2024 (2:13am pst) *DETAILS

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  #23

Wilmad-LabGlass LG-6635-104 Kjeldahl Flask, Standard Taper 24/40, 50mL

Asin: B00QG8WX7I   |   Model: LG-6635-104   |   PartNumber: LG-6635-104

Appropriate Clamps Are Furnished To Secure The Apparatus.
Country Of Origin: United States.
Replacement Erlenmeyer Flask Listed In Corning Section ( C-4980-250 ).

Features

  • 24/40 Standard Taper Joint
  • Replacement Erlenmeyer flask listed in Corning section ( C-4980-250 )
  • Appropriate clamps are furnished to secure the apparatus
  • Country of origin: United States
  • See more on Amazon...

Brand: SP Wilmad-LabGlass   |   Manufacturer: Wilmad-LabGlass

Weight: 1.10 Pounds

Amazon Price: $62.19 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 6 to 7 days

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  #24

Lab Flasks 2000ml,24/40,Glass Recovery Flask,2 Litre,Rotary Evaporator Kjelda Bottle

Asin: B0CJFXG47Y   |   Ean: 9195728262470

Made From Borosilicate Glass 3.3.
We Aim To Produce Cost-Effective Products For Customers.Choose Us You'll Get A Surprise!Any Questions, Feel Free Contact With Us..
Classification: Flask.
Joint:24/40.

Features

  • Volume:2000ml
  • Joint:24/40
  • Made From Borosilicate Glass 3.3
  • Classification: Flask
  • We Aim to Produce Cost-Effective Products for Customers.Choose Us You'll Get A Surprise!any questions, feel free contact with us.
  • See more on Amazon...

Brand: SYLALE   |   Manufacturer: SYLALE

Weight: 0.00 Pounds

Amazon Price: $233.97 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: In Stock

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  #25

DADAKEWIN 500ml Reaction Flask Reaction Kettle Flasks Pear-Shaped with 19# Joint, PTEF Stopcock Borosilicate 3.3 Glass Customizable Lab Flasks Glassware- Pack of 1 (Size : 500ml/19#)

Asin: B08HXXT6J8   |   Ean: 6480687125588

This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..

Features

  • Package include: a 500ml Lab Reaction Flask with 19# Joint, PTEF Stopcock and Long single neck
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • See more on Amazon...

Brand: DADAKEWIN   |   Manufacturer: DADAKEWIN

Weight: 3.31 Pounds

Amazon Price: $72.44 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

See On Amazon



  #26

DADAKEWIN 500ml Reaction Flask Reaction Kettle Flasks Pear-Shaped with 24# Joint, PTEF Stopcock Borosilicate 3.3 Glass Customizable Lab Flasks Glassware- Pack of 1 (Size : 500ml/24#)

Asin: B08HXWSCXS   |   Ean: 6480687125571

This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..

Features

  • Package include: a 500ml Lab Reaction Flask with 24# Joint, PTEF Stopcock and Long single neck
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • See more on Amazon...

Brand: DADAKEWIN   |   Manufacturer: DADAKEWIN

Weight: 3.31 Pounds

Amazon Price: $72.18 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

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  #27

DADAKEWIN 500ml Reaction Flask Reaction Kettle Flasks Pear-Shaped with 29# Joint, PTEF Stopcock Borosilicate 3.3 Glass Customizable Lab Flasks Glassware- Pack of 1 (Size : 500ml/29#)

Asin: B08HXVHMRS   |   Ean: 6480687125595

This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..

Features

  • Package include: a 500ml Lab Reaction Flask with 29# Joint, PTEF Stopcock and Long single neck
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • See more on Amazon...

Brand: DADAKEWIN   |   Manufacturer: DADAKEWIN

Weight: 3.31 Pounds

Amazon Price: $72.71 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

See On Amazon



  #28

DADAKEWIN 150ml Reaction Flask Reaction Kettle Flasks Pear-Shaped with 19# Joint, PTEF Stopcock Borosilicate 3.3 Glass Customizable Lab Flasks Glassware- Pack of 1 (Size : 150ml/19#)

Asin: B08HX5BYKX   |   Ean: 6480687124970

This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..

Features

  • Package include: a 150ml Lab Reaction Flask with 19# Joint, PTEF Stopcock and Long single neck
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • See more on Amazon...

Brand: DADAKEWIN   |   Manufacturer: DADAKEWIN

Weight: 2.65 Pounds

Amazon Price: $59.17 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

See On Amazon



  #29

DADAKEWIN 150ml Reaction Flask Reaction Kettle Flasks Pear-Shaped with 24# Joint, PTEF Stopcock Borosilicate 3.3 Glass Customizable Lab Flasks Glassware- Pack of 1 (Size : 150ml/24#)

Asin: B08HX4X2ZF   |   Ean: 6480687124987

This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..

Features

  • Package include: a 150ml Lab Reaction Flask with 24# Joint, PTEF Stopcock and Long single neck
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • See more on Amazon...

Brand: DADAKEWIN   |   Manufacturer: DADAKEWIN

Weight: 2.65 Pounds

Amazon Price: $59.44 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

See On Amazon



  #30

DADAKEWIN 10ml Reaction Flask Reaction Kettle Flasks Pear-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/24#)

Asin: B08HVSRXRX   |   Ean: 6480687124178

This Reaction Flask Consists Of A Tube Flask Facilitates Heating And Stirring. It Has A Sidearm Fitted With A Ptfe Stopcock Connecting To A Vacuum Or Inert Gases Source. The Top Ground Glass Joint Is Used To Attach The Flask To Other Lab Glassware Apparatus, Or Stopped By A Penney Head Stopper, Rubber Septum, Permitting Easy Transfer Of Liquids Or Solids..
Great For Professional Laboratories, Classrooms & Household; Superior Chemical Durability And Heat Tolerance. Designed For Use In Professional Laboratories, But Is An Ideal Choice For Science Classrooms And Household Use..
Each Flask Is Carefully Designed By A Team Of Laboratory Professionals And Experienced Engineers With Quality And Durability In Mind. They Are Manufactured With Only The Highest Grade, Raw Materials And According To International Quality Standards To Ensure That They Can Withstand Use In Even The Toughest Laboratory Environments..
Premium Materials: Reaction Flask Is Made From Borosilicate 3.3 Glass Materials, Which Has A Very Low Coefficient Of Thermal Expansion, About One-Third Of Ordinary Glass. Resistant To High Temperature And Resistant To 200 ° C Temperature Change..

Features

  • Package include: a 10ml Lab Reaction Flask with 24# Joint, PTEF Stopcock and Long single neck
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 C temperature change.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. the top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • See more on Amazon...

Brand: DADAKEWIN   |   Manufacturer: DADAKEWIN

Weight: 1.21 Pounds

Amazon Price: $39.16 | as of 04/26/2024 (2:13am pst) *DETAILS
Availability: Usually ships within 5 to 6 days

See On Amazon




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