Nalgene^® safety waste systems

Nalgene^® vacuum filtration system

PCR microtubes with attached caps

带盖PCR微管

Scienceware^® heavy-duty test-tube rack

Scienceware^® POXYGRID^® 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

Serrated natural rubber septa

Sigma-Aldrich^® micro pH combination electrode, glass body

Spinbar^® magnetic stir bar

Spinbar^® 磁力搅拌棒

Spinbar^® magnetic stir bar

Spinbar^® 磁力搅拌棒

Spinbar^® magnetic stir bar

Spinbar^® 磁力搅拌棒

Spinbar^® magnetic stir bar

Spinbar^® 磁力搅拌棒

Spinbar^® magnetic stir bar

Spinbar^® 磁力搅拌棒