Fluorescein di(β-D-galactopyranoside)

目录号: A19707

β-galactosidase fluorogenic substrate

Fluorescein di(β-D-galactopyranoside)

Fluorescein di(β-D-galactopyranoside) Chemical Structure

CAS NO. 17817-20-8

Fluorescein di(β-D-galactopyranoside) is a fluorogenic substrate for β-galactosidase (λex=485 nm, λem=535 nm).

库存: 现货

规格 价格 数量
1 mg
¥ 1,134.00
5 mg
¥ 3,402.00
10 mg
¥ 5,796.00
50 mg
¥ 17,388.00
Warning 产品仅用于科学研究,不针对患者销售,望谅解.

产品详情

Fluorescein di(β-D-galactopyranoside) is a fluorogenic substrate for β-galactosidase (λex=485 nm, λem=535 nm).
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 15.23 mL 76.15 mL 152.3 mL
0.5 mM 3.05 mL 15.23 mL 30.46 mL
1 mM 1.52 mL 7.62 mL 15.23 mL
5 mM 0.3 mL 1.52 mL 3.05 mL

*The above data is based on the productmolecular weight 656.59. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

目录号 A19707
M. Wt 656.59
Formula C32H32O15
Purity >99%
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

CAS No. 17817-20-8
Synonyms FDG
SMILES O=C1OC2(C(C=CC(O[C@@H]([C@@H]([C@@H](O)[C@H]3O)O)O[C@@H]3CO)=C4)=C4OC5=CC(O[C@@H]([C@@H]([C@@H](O)[C@H]6O)O)O[C@@H]6CO)=CC=C25)C7=C1C=CC=C7

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