Sigma-Aldrich
Precast Agarose Gels
预制琼脂糖凝胶
Glycine, Molecular Biology Grade-CAS 56-40-6-Calbiochem
甘氨酸
1,2,3,4-Tetrafluorobenzene
1,2,3,4-四氟苯
Breathe-Easy® sealing membrane
Breathe-Easy®封膜
DuraSealTM laboratory stretch film
Low-profile roller
Microcapillary tube Drummond Microcaps®
Drummond Microcaps微量毛细管®
Ace addition funnel
Ace European-style three-neck flask
Ace flat-bottom reaction flasks
ACE heavy-wall powder funnels
Ace precision-ground shaft
Ace reaction flask head w/ thermometer joint
Ace vacuum-sublimation apparatus
Aldrich® can/drum adapters