DWK Life Sciences
Wheaton® 500 ml Lab Media Bottles, GL-45, Borosilicate Glass, Safety Coated, Caps, case/12
- Part Number:
- DWK-219939
- Lead Time:
- Call for availability
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- 12
- Size:
- 500 ml / 16 ounce
- Closure Size:
- GL45
- Color:
- clear
- Material:
- coated glass
- Style:
- container
- Closure Style:
- screw thread
Bulk discount rates
Automatically save when you buy in bulk.
| Buy 6 - 11 | and get 10% off |
| Buy 12 or above | and get 15% off |
Description
WHEATON® Glass Media Bottles, 500mL or 16oz Clear 45mm (GL45) Finish, Type I Borosilicate Glass. (500 mL Bottle, Lab 45, Clear Type I, Safety Coated, Cap)
These safety coated 500 mL lab quality media bottles are manufactured from Type 1 borosilicate glass which provides the best chemical resistance. Features the standard GL45 closure and white graduations. The strength, slip resistance and impact absorption qualities of the plastic (plastisol) coating reduce potential breakage and help protect laboratory personnel handling hazardous chemical. These bottles help meet OSHA requirements.
- Plastisol coating for safety
- Borosilicate glass helps prevent pH changes
- 45mm (GL45) screw thread, Wide Mouth finish
- Graduated with writing patch
- Special pour lip facilitates easy pouring and eliminates drips
- Manufactured from USP Type I borosilicate glass
- Cap has a built-in wedge shaped sealing ring, eliminating the need for a liner
- White Polypropylene screw cap is attached to bottle to maintain cleanliness
- Autoclavable (Bottles, caps and pour rings are all autoclavable)
- Color coded caps available separately
| Bottle Material | Glass |
| Bottle Style | Media |
| Capacity (mL or oz) | 500mL or 16oz |
| Diameter (mm) | 86 |
| Height (mm) | 186 |
| Cap/ Closure Size | 45 mm |
| Bottle Color | Clear |
| Glass Type | Type I Borosilicate |
| Finish Type | Screw Thread |
| Thread Finish | 45 mm |
Notes for Autoclaving:
The suggested conditions for steam sterilization are 121° C (250° F) @ 15 psig for 20 minutes. Portions of the coating may absorb a small amount of water vapor and appear cloudy after autoclaving, however, the cloudiness will disappear as the coating dries. To speed Clearing, glassware can be dried in a 49 - 66° C (120-150° F) oven.
Autoclaving effects on the coating will vary slightly due to equipment, container size, and configuration, procedure, and frequency of procedure. It is recommended that containers not be autoclaved touching each other to avoid possible sticking problems. Also, it is recommended that the autoclave pressure be allowed to return to zero before removing glassware. A sudden release of pressure may cause the coating to separate from the glass and produce air pockets under the coating. Evaluation of a sample is the best way to determine if the safety coating will work for your application.