Updated: 17 Feb 2025

chemistry flask glasses

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Updated: 17 Feb 2025

#1

Best Choice
EISCO Laboratory Glassware Set, 9pcs - Includes Beaker Set (3pcs), Erlenmeyer Flask Set (3pcs), ASTM Class A Graduated Cylinder Set (3pc) - Chemistry Glassware - Made of Borosilicate 3.3 Glass

9.9

EISCO

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Main highlights

SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. Thick, uniform walls provide excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use

INCLUDES 9 PIECES || Set includes three beakers (50ml, 100ml & 250ml capacities), three Erlenmeyer flasks (50ml, 100ml & 250ml capacities) and three ASTM, Class A Measuring Cylinders (10ml, 50ml & 100ml capacities). Each cylinder includes a removable, protective collar.
#2

Value for Money
9 Pack Glass Erlenmeyer Flask Set with Glass Stirring Rod, 7 Sizes, 50ml, 100ml, 150ml, 200ml, 250ml, 300ml, 500ml, Borosilicate Erlenmeyer Flasks with Printed Graduation for Lab Chemistry

9.8

Fabbay

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Main highlights

Quality Material: the lab erlenmeyer flasks are well designed with quality borosilicate glass with uniform wall thickness, they are heavy duty, reusable and not easy to break

Package Includes: you will get 7 glass erlenmeyer flasks and 2 glass stirring rods, the erlenmeyer flasks have 7 different capacity, 50ml, 100ml, 150ml, 200ml, 250ml, 300ml, 500ml, easy to measure and use different volumes of liquid, the stirring rod can also make better convenience for experiments

Good Heat and Chemical Resistance: the erlenmeyer flask set can withstand high temperature, and they can be heated on a hot plate, flame, oven, microwave or heating mantle, nice chemical durability and heat resistance ensure you can experiment without risk of damage
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#3
Utile Glass Erlenmeyer Flask Set, 250ml Narrow Mouth Erlenmeyer Flasks, 6pcs of Borosilicate 3.3 Glass Conical Flasks for Laboratory with Printed Graduation, 4016.0250.6

9.6

Utile

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Main highlights

Industrial Strength: These flasks are made of 3.3 Borosilicate glass material, uniform wall thickness, high quality and heavy duty.

Conical Type and Narrow Mouth: These flasks are narrow mouth in conical type, with printed graduation and extra large marking spot.

250mL Capacity: 6pcs of 250ml lab glass Erlenmeyer conical flasks in total.
#4
QWORK Borosilicate 3.3 Glass Erlenmeyer Flask Set (50, 100 and 250ml), 3 x Graduated Conical Flask with Glass Stopper for Lab, Experiment, Chemistry

9.5

QWORK

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Main highlights

Good Sealing: Frosted glass sealing stopper provides superior sealing. Note: Stoppers and bottles correspond one to one, not interchangeable.

Durable: Made of Borosilicate 3.3 Glass, it has high temperature resistance, acid and alkali resistance, durable to use.

3 Sizes: 250ml, 100ml, 50ml, Each flask has clear scale, allowing you measure the liquid accurately.
#5
Glass Flask Erlenmeyer Flask Set Narrow Mouth 2000ml Graduated Flasks

9.4

BOMEX

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Main highlights

High Quality Borosilicate Glass: High temperature resistance. These borosilicate glass erlenmeyer flasks have High chemical durability and low thermal expansion.

Convenient to use: Suitable for beginners or professional use, also the students, convenient classroom borosilicate glass erlenmeyer flasks.

100% SATISFACTION SERVICE: Our Erlenmeyer Flasks are made of high quality borosilicate glass. If they are any questions, please feel free to contact us, we will do our best to meet your satisfaction. Pls note that the stopper is very soft, you have to push hard to get in, only that it doesn't push out.
#6
Copkim 2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee

9.1

Copkim

-15%

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Main highlights

Reliable Quality: our science themed cocktail glasses are crafted from sturdy, high borosilicate glass, making these flasks robust, reusable, and easy to clean; Being an excellent insulator, they are resistant to extreme temperature changes and suitable for a range of beverages like wine, tea, beer, cocktails, and more

Appropriate Size: the beaker flask stands 5.9 inches/ 15 cm high with a 3.4 inches/ 8.5 cm bottom diameter, providing substantial space for your drinks; Accompanied by an 8.3 inches/ 21 cm long straw, drinking becomes an easy task; Whereas, the 3.5 inches/ 9 cm diameter coasters safeguard your surfaces from scratches

Adequate Quantity: the package includes two 8.5 oz/250ml clear beaker flasks, 2 stainless steel straws, 2 pieces of round silicone coasters, one in black and one in white, 2 glass stoppers and 1 straw brush; This collection provides versatility for daily use or parties, perfect for serving tasty beverages to your friends or guest

-15%
#7
Copkim 25 Pcs Lab Flask Chemistry Drinking Glasses, 6 Set 8.5 oz Thick Clear Tumbler Scientific Beaker Mugs Flask for Cocktails Coffee Cold Drinks Novelty Cocktail Glasses Set(Lab Flask)

8.9

Copkim

-15%

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Main highlights

Sufficient Quantity: you will receive 6 pieces clear beaker flasks about 8.5 oz/ 250ml, 6 pieces stainless steel straws, 6 pieces round silicone coasters in 6 colors, 6 pieces glass stoppers and 1 straw brush; They are enough for you to use and replace in daily life or parties, helping you prepare yummy drinks for your mates and guests

Quality and Serviceable: made of high borosilicate glass, these science cocktail glasses are solid, reusable and washable, not easy to deform and like real lab flasks, which are durable, heat and cold resistant, can be applied for a wide variety of beverages, such as wine, beer, cocktails, water, coffee, tea and so on

Proper Size: this glass flask beaker measures about 3.4 inches/ 8.5 cm in bottom diameter and 5.9 inches/ 15 cm in height, have enough room to hold beverages; And the straw is about 8.3 inches/ 21 cm in length, can match the bottle well and is easy for you to drink; The coaster is approx. 3.5 inches/ 9 cm in diameter, appropriate for holding glasses and effectively keeping your table from scratching

-15%
#8
Utile 4 Pcs 250ml Glass Erlenmeyer Flask with Blue Cap, Narrow Mouth Erlenmeyer Flasks, Borosilicate 3.3 Glass Conical Flask for Lab Experiment Chemistry Science,4016.0752.4

8.8

Utile

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Main highlights

Industrial Strength: These flasks are made of 3.3 Borosilicate glass material, uniform wall thickness, high quality and heavy duty.

Conical Type and Narrow Mouth: These flasks are narrow mouth in conical type, with printed graduation and extra large marking spot.

250mL Capacity: 4pcs of 250ml lab glass Erlenmeyer conical flasks in total.
#9
HUAOU 3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush

8.5

HUAOU

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Main highlights

Stable Design: Science glassware flask sets can withstand high temperature, making them suitable for heating on hot plates, flames, ovens, microwaves. Flask kits chemical resistance ensures safe experimentation without the risk of damage.

Premium Material: Type I requirements, Type 1 Class A 3.3 Borosilicate Glass, ASTM Specification E960. Heavy-duty rim, narrow mouth, printed graduation and large label area, erlenmeyer flasks are durability and precision, against corrosive acids and alkalis, ensure accurate measurement and safety performance in experiment.

Multiple Sizes: Include 1pc cleaning brush + 3pcs labware flasks in varying capacities. 50ml/1.7oz - 1.96in(50mm) x 3.54in(90mm); 150ml/5oz - 2.75in(70mm) x 4.53in(115mm); 250ml/8.45oz - 3.26in(83mm) x 5.51in(140mm), ensuring you have the right size for any tasks.
#10
Cole-Parmer Laboratory Grade Glass Erlenmeyer Flask, 2000 mL

8.3

Cole-Parmer

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Main highlights

WIDE TEMPERATURE RANGE - Able to withstand temperatures from -50 to 550ºc, this borosilicate Erlenmeyer flask is suitable for a variety of temperature-sensitive experiments. Experience reliable performance even in extreme conditions.

VERSATILE & DURABLE - Made of durable borosilicate glass, this flask can handle a wide range of applications. Its heavy-duty rim and narrow-mouth opening ensure precision handling for your experiments.

EASY-TO-READ GRADUATIONS - This glass flask features easy-to-read graduations, allowing you to measure liquids accurately with ease. Say goodbye to guesswork and ensure precise measurements every time.

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chemistry flask glasses

EISCO Laboratory Glassware Set, 9pcs - Includes Beaker Set (3pcs), Erlenmeyer Flask Set (3pcs), ASTM Class A Graduated Cylinder Set (3pc) - Chemistry Glassware - Made of Borosilicate 3.3 Glass

9.9

Main highlights

9 Pack Glass Erlenmeyer Flask Set with Glass Stirring Rod, 7 Sizes, 50ml, 100ml, 150ml, 200ml, 250ml, 300ml, 500ml, Borosilicate Erlenmeyer Flasks with Printed Graduation for Lab Chemistry

9.8

Main highlights

Utile Glass Erlenmeyer Flask Set, 250ml Narrow Mouth Erlenmeyer Flasks, 6pcs of Borosilicate 3.3 Glass Conical Flasks for Laboratory with Printed Graduation, 4016.0250.6

9.6

Main highlights

QWORK Borosilicate 3.3 Glass Erlenmeyer Flask Set (50, 100 and 250ml), 3 x Graduated Conical Flask with Glass Stopper for Lab, Experiment, Chemistry

9.5

Main highlights

Glass Flask Erlenmeyer Flask Set Narrow Mouth 2000ml Graduated Flasks

9.4

Main highlights

Copkim 2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee

9.1

Main highlights

Copkim 25 Pcs Lab Flask Chemistry Drinking Glasses, 6 Set 8.5 oz Thick Clear Tumbler Scientific Beaker Mugs Flask for Cocktails Coffee Cold Drinks Novelty Cocktail Glasses Set(Lab Flask)

8.9

Main highlights

Utile 4 Pcs 250ml Glass Erlenmeyer Flask with Blue Cap, Narrow Mouth Erlenmeyer Flasks, Borosilicate 3.3 Glass Conical Flask for Lab Experiment Chemistry Science,4016.0752.4

8.8

Main highlights

HUAOU 3pcs Glass Erlenmeyer Flask Set, 50ml 150ml 250ml Laboratory Flask with Stopper, Lab Chemistry 3.3 Borosilicate, Narrow Mouth, Printed Graduation, Conical Flask with Cleaning Brush

8.5

Main highlights

Cole-Parmer Laboratory Grade Glass Erlenmeyer Flask, 2000 mL

8.3

Main highlights

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