Sigma-Aldrich
Nunc® 384 well polystyrene plates
PCV cell counting tubes
Platinum Combustion Boat
Platinum crucible
铂坩埚
Platinum evaporating dish lid
Pouring rings for Duran® laboratory bottles
SafetyBarb® hose connector O-ring
Sartorius pipette tips
Standard Safe-Cone Filter
Sterile economy sample spoon
Thermal Transfer Tough-TagsTM
ThermalSeal RTSTM Sealing Films
ThermalSeal RTS TM 封口膜
Tough-Spots®
Tough-Spots®标签®