Borosilicate Glass Test Tubes With Plain End, Dia.×H 12×75mm, 250 EA, STE-Mart (CAT#: STEM-BTVV-0980-LC)

Borosilicate Glass Test Tube With Plain End provided by STE-Mart are made from Boro-33 glass. The uniform wall thickness offers maximum heat transfer and chemical resistance. The test tube is designed with writing area, plain end, well-rounded bottoms and fire-polished tops free of rough edges.

Material: Borosilicate glass(3.3 expansion)
Color: Clear
Capacity: 3ml
Dia.×H: 12×75mm
package: 1 box (250 pieces)

No scale
High temperature resistance
Low temperature resistance
Corrosion resistance
Withstand drastic changes in temperature difference of 200 °C
Meet GB and ASTM438 requirement

Borosilicate Glass Test Tubes With Plain End, Dia.×H 12×75mm, 25 EA, STE-Mart (CAT#: STEM-BTVV-0981-LC)