Sigma-Aldrich
FORTUNA® Optifix® Solvent bottle-top dispenser
FragEL DNA片段检测试剂盒,荧光-TdT酶, FragEL DNA Fragmentation Detection Kit, Fluorescent-TdT Enzyme
Glas-Col® Series O extension support
Glass mortar and pestle
Hose Barb Adapters
Inoculating Loops, calibrated
Kontes® NMR tube-sealing manifold
Laser Tough-Spots®
Lightnin® heavy-duty ring stand
Manual gas control valve
Micro sample tubes
微量样品管
Micro spatulas
N-Acetyl-Asp-Glu-Val-Asp-7-amido-4-trifluoromethylcoumarin
Nalgene® Dewars
Nalgene® 杜瓦瓶