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ULAB Scientific Narrow-Mouth Glass Erlenmeyer Flasks, 8.5oz 250ml, 3.3 Borosilicate with Printed Graduation, Pack of 2, UEF1023

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●2pcs of Erlenmeyer flasks 250ml
●High quality 3.3 Borosilicate glass, Uniform wall thickness
●Extra large marking spot
●Tolerance is approximately +/- 5%
●ASTM Specification E960, Type I requirements

Price: $ 11.99 / SET
Discount Price: $ 10.99 / SET
Quantity:
  • UEF1023
  • ULAB
  • UEF1023

Please understand that as the glassware are fragile, the damage will occur during the transit. You can do the following options once got broken product.

photos are required for better verification.

1.Contact us for refund. ( If the remaining items are enough to use)

2.Contact us for replacement. ( If replacement is required )


ULAB Scientific Narrow-Mouth Glass Erlenmeyer Flask Set, Including 2pcs of Glass Erleneyer Flask 250ml 
Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. 
Approximate graduations are in durable white enamel. 
An extra large marking space is also provided. 

Component Materials: 
Type I Class A - 3.3 Borosilicate Glass
Attributes: 
ASTM Reference - E960 Specification for Laboratory Glass Beakers
Autoclaving: 
This product will withstand repeated standard autoclave cycles of 121°C at 15 psi for 5 minutes. 
Heating / Cooling: 
This product is designed for heating by hot plate, flame, oven, microwave or heating mantles. 
In normal service it can be heated many times to 230°C. It can be heated one time to 490°C in extreme service. 
This product can be cooled to -230°C. DO NOT plunge product directly into a liquid coolant. 
Place the product in the vapor phase of the liquified gasses for slow cooling prior to immersion in the coolant. 
Vacuum / Pressure: 
This product is not designed for and is not rated for vacuum or pressure applications. Sterilization: 
Shipped Not Sterile

After-Sales Service: 
ULAB Scientific guarantees that no sale is complete unless the customer is satisfied. 
If you have any questions or suggestions on our products or service, please do feel free to contact us. 
You'll get our reply within 24 hours. Thanks for your patience.

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Address: 1002,Building 3, 89 Shengli Road, Jiangning District 211100, Nanjing, China
Phones: +86-25-84695951
Email: master@ulabsupply.com

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