Premium Quality Chemistry Lab Supply: Organic Glass Test Tube Holder
USD 39.41 USD
Specifications
| Color Classification | Trapezoidal 14 Holes |
| Brand | Unbranded |
14# 19# 24# Anti-port Sealing Rubber Stopper Elasticity Flask Plug Labware us. 1ml - 100ml Luer Lock Tip Glass Syringes Sampler Chemistry Laboratory Injector. 10ml - 250ml Glass Smoke Gas Sampling Tube Gas Collecting Tube Lab Supplies.