Sigma-Aldrich
Aldrich® vacuum adapter with SafetyBarb® hose connector
Brady® FreezerbondzTM labels
Connecting Adapter
Fine test sieves
Glindemann PTFE sealing rings
Glindemann PTFE密封圈
Head set for Vortex-Genie® 2
Kilo-Lab® cylinder
Nalgene® vacuum filtration system
One-piece dry-box gloves and sleeves
Scienceware® heavy-duty test-tube rack
Scienceware® POXYGRID® test-tube rack
Series A-2 gas syringe
Sample-Lok® A-2 系列气体注射器
Serrated natural rubber septa