These PYREX® glass round bottom Test Tubes are made of borosilicate glass to reduce pH change and contaminants potentially leached from soda-lime glass. Tubes are well annealed, resistant to heat, and chemically stable. Glass tubes featuring beaded rims are fire-polished.
|Width ||Height |
|Material ||Borosilicate Glass Code 7800 |
|Tube Style||Test Tube|
In stock items usually ship the next business day after your order is received. Custom printed items, with standard print service, usually ship within 2-3 business days. Note: The speed in which your order arrives is determined by the freight method you choose at checkout.