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Thermo Scientific™ Nalgene™ Oak Ridge Polysulfone Centrifuge Tubes w/Sealing Caps, 50mL Available on GSA/VA Contract for Federal Government customers only.

Easily view contents using strong, transparent Thermo Scientific™ Nalgene™ Oak Ridge Polysulfone Centrifuge Tubes, featuring an enhanced resistance to acids and bases.

Manufacturer:  Thermo Scientific™ 31370050

Catalog No. 05-563-5G



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Alert:

Must be filled to at least 80% capacity for proper performance


Description

Description

Easily view contents using strong, transparent Thermo Scientific™ Nalgene™ Oak Ridge Polysulfone Centrifuge Tubes, featuring an enhanced resistance to acids and bases.

Features:
  • Round bottoms fit high speed rotors
  • Transparent, with straw-colored cast
  • Can be used up to 50,000 x g in refrigerated or non-refrigerated centrifuges
  • Autoclavable
  • Leakproof†
  • 3137-0050 comes with a PP sealing cap closure with silicone gasket for extra leak protection when spinning hazardous substances at >10,000 x g

Ordering Information:

Sealing cap assembly available separately (DS3132-series for 50mL sizes). Cat. No. 3137-0050 is designed to fit standard rotors (actual brim capacity is 42mL).

† The term “leakproof” applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.
Must be filled to at least 80% capacity for proper performance.

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter.

Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Specifications

Specifications

Yes
Screw Cap
None
Non-sterile
114.8mm
50mL
50
No
Round
28.8mm
50,000 x g
Included
PP (Polypropylene)
Polysulfone
10
Documents
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† The term “leakproof” applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.