250ml Lab Media Bottles with GL45 Screw Cap, 3.3 Borosilicate Glass, Maximum temperature 284°F, 3Pcs

Capacity - 250ml, pack of 3 bottles Premium Material - Borosilicate Glass 3.3 has very low coefficients of thermal expansion, making it resistant to thermal shock.

It also has a high chemical resistance in corrosive environments Clearly Graduated - The scale is very clear, and it's practical for daily use with easy grip and self sealing lock.Hermetical and leakproof.

Structural Design - Media bottles design with angled necks and pouring ring allows for unrestricted liquid flow, no residue in the neck area and no drops and spillage.

High Remperature Resistance - Maximum temperature 140°C/284°F.