X-Gal, Dropper
Regular price
$56.38
Sale
SKU# 21530102-1
Product Description
X-gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside) is a histochemical substrate widely used for beta-Galactosidase to identify lac+ bacterial colonies. It is used in conjunction with IPTG for blue/white colony screening. The solution contains 40mg/ml of X-gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside) supplied in two very easy and convenient to use format: i. Dropper Bottle (cat# 21530102-1) and ii. Spray Bottle (cat# 21530103-1).
Dropper Bottle: i. Drop (2-3 drops) on desired bacterial plate
ii. Spread and ensure absorption (wait ~5-10 minutes) and
iii. Plate the transformed bacteria to be tested and incubate
Stability: Stable for 6 months at 4°C. It is shipped at ambient temperature
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X-gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside) is a histochemical substrate widely used for beta-Galactosidase to identify lac+ bacterial colonies. It is used in conjunction with IPTG for blue/white colony screening. The solution contains 40mg/ml of X-gal (5-Bromo-4-Chloro-3-Indolyl-β-D-Galactopyranoside) supplied in two very easy and convenient to use format: i. Dropper Bottle (cat# 21530102-1) and ii. Spray Bottle (cat# 21530103-1).
Dropper Bottle: i. Drop (2-3 drops) on desired bacterial plate
ii. Spread and ensure absorption (wait ~5-10 minutes) and
iii. Plate the transformed bacteria to be tested and incubate
Technical Specifications
| Appearance Form | : | Liquid |
| Appearance Color | : | Colorless |
| Working Concentration | : | 0 |
| Shelf Life | : | 2 years |
| Storage Temperature | : | 2-8°C |
| Hazardous Shipping | : | Limited Quantity (Non-hazardous) |