产品性质
Sigma-Aldrich
Sleeve stopper septa
Sartorius Picus electronic pipette
Sartorius low-retention pipette tips
2MAG atexMIXdrive explosion protected stirrer
Ace rotary evaporator condenser complete "C" assembly
Ace round-bottom pressure flask
ACE stirrer blade, 316SS, oblong-shaped with holes
Aldrich® BenchclampTM 3-prong, stainless steel
Aldrich® Essentials culture tube with screw cap and PTFE/rubber liner
Aldrich® Essentials test tube with rim
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