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- 1.1 g/mL at 25 °C(lit.)
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- 2-8°C
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- clear colorless to faint yellow
- ??????(pH)
- 8.9 (20°C)
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| WGK ?? | 3 |
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Percoll consists of colloidal silica particles of 15-30 nm diameter (23% w/w in water) which have been coated with polyvinylpyrrolidone (PVP). It is used to establish non-toxic low viscosity, low osmolarity density gradients that can be used to isolate cells, organelles and viruses. It has been used to separate inner and outer membrane vesicles from E. coli. Percoll is isosmotic throughout the gradient, non-toxic, and is easily removed from the purified materials.?? ?? ?? ? ???
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??????? ?2? ???? ????????? ???(II) ????????? ?????? ???????? ?? ????????? ????? ??(2,2,6,6-?????-3,5-???????) ??????? ??
Cell house sterilization agent
abs9370
Antigen Retrieval Solution,1×(for IHC)
Cell scraping (handle length: 23cm, sterilized)
Cell Mitochondria Isolation Kit
Nuclear and Cytoplasmic Protein Extraction Kit
TERT-BUTYL ISOCYANIDE
SALCOMINE
PHENYLSELENOL
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
Benzyl isocyanide