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Galactosidase, Beta

Source:
E. coli
CAS:
9031-11-2
EC:
3.2.1.23
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I.U.B.: 3.2.1.23

β-Galactosidase has a molecular weight of 540 kDa, and an optimum pH range of 6 to 8. Note: Product code BGC is not suitable for immunoconjugation applications due to the presence of ammonium sulfate.

Unit Definition
One Unit hydrolyzes one micromole of o-nitrophenyl-β-D-galactopyranoside per minute at 25°C, pH 7.5

Galactosidase, Beta Products

Description
Activity
Code
Cat. #
Size
Price
Description
Galactosidase, Beta
Source:
E. coli
A partially purified, lyophilized powder.
Store at 2-8°C.
…
Activity
≥50 units per mg dry weight
Code
BG
LS004090
5 ku
$66.00
LS004093
Bulk
---
The minimum amount for bulk packaging/pricing for this product is 100 x 1 ku. Please contact custservice@worthington-biochem.com to request a quote for smaller amounts.
Description
Galactosidase, Beta, Purified
Source:
E. coli
Chromatographically purified. A suspension in 1.6M ammonium sulfate.
Store at 2-8°C.
…
Activity
≥300 units per mg protein
Code
BGC
LS004099
1 ku
$80.00
LS004100
5 ku
$326.00
LS004102
Bulk
---
The minimum amount for bulk packaging/pricing for this product is 100 x 1 ku. Please contact custservice@worthington-biochem.com to request a quote for smaller amounts.