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PYREX® 40 mL Heavy Duty Conical Centrifuge Tubes with White Graduations, Screw Cap
Product Number8142-40
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(This is the suggested replacement for 8124-40)
These heavy duty 40 mL PYREX® conical centrifuge tubes are made with increased wall thickness for greater mechanical strength. In order to conform to outside diameter and overall length limitations imposed by centrifuge rotors and supports, it has been necessary to reduce the capacity of these heavy duty tubes. The 40 mL tube is graduated with durable white enamel in 0.5 mL divisions to 10 mL, and from 10 to 40 mL in 1 mL divisions. The phenolic 24-400 GPI threaded screw cap is fabricated of a resin which is specially formulated to resist the effects of temperature and steam. For replacement caps, see No. 9999.
One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).
Product Number | 8142-40 |
Qty./Pk | 1 / Pk |
Qty./Cs | 1 / Cs |
Brand | PYREX® |
Capacity | 40 mL |
Tube Style | Centrifuge |
Tube Shape | Cylindrical |
Bottom Style | Conical |
Top Style | Threaded |
Graduations | Yes |
Cap Style | Rubber liner |
Cap Material | Phenolic |
Thread Finish | 24 |
Cap Color | Black |
Stopper Style | No stopper |
Sterile | No |
Self Standing | No |
O.D. | 28 |
Length | 147 mm (approx.) |
Feature | Reusable |
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