Experience the superior durability and precision of ALTSA’s borosilicate glass (BORO 3.3) vacuum filtration apparatus, your lab's essential for pure results.

Borosilicate glass 3.3 is renowned for having very low thermal expansion, making it more resistant to thermal shock than any other common glass. It can withstand temperature differentials without fracturing from -196 °C to 450 °C. It also has a very high resistance to acids, salt solutions, halogens, and organic solvents.