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Fluorescein di-beta-D-galactopyranoside View larger

Fluorescein di-beta-D-galactopyranoside

AT18993

CAS 17817-20-8

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$62.00

$62.00 per mg

Quantity Discount Table - Order More To Get More Price Discount

QuantitymgUnit Price ($/mg or $/Unit)Final Price
1100 $27.90 Total: $2,790.00
150 $32.24 Total: $1,612.00
125 $37.82 Total: $945.50
110 $44.64 Total: $446.40
15 $52.70 Total: $263.50

Data sheet

Molecular FormulaC32H32O15
Molecular Weight656.59
CAS Numbers17817-20-8
Storage Condition0C Short Term, -20C Long Term
SolubilityDMSO
Purity98% by HPLC
SMILES CodeOC[C@H]1O[C@@H](Oc2ccc3c(Oc4cc(O[C@@H]5O[C@H](CO)[C@H](O)[C@H](O)[C@H]5O)ccc4C33OC(=O)c4ccccc34)c2)[C@H](O)[C@@H](O)[C@H]1O
ReferencesYang NC, et al. A fluorimetric method using fluorescein di-beta-D-galactopyranoside for quantifying the senescence-associated beta-galactosidase activity in human foreskin fibroblast Hs68 cells. Anal Biochem. 2004 Feb 15;325[2] 337-43.

More info

Fluorescein di(?-D-galactopyranoside) is a fluorogenic substrate for ?-galactosidase (?em=535 nm, ?ex=485 nm).