B8931
Magenta-Gal
reagent for selection of recombinant bacterial clones
Manufacturer: Sigma Aldrich
CAS Number: 93863-88-8
Synonym(S): Red-Gal, 5-Bromo-6-chloro-3-indolyl β-D-galactopyranoside
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 MG | B8931-25-MG | In Stock | ₹ 23,003.13 |
B8931 - 25 MG
In Stock
Quantity
1
Base Price: ₹ 23,003.13
GST (18%): ₹ 4,140.563
Total Price: ₹ 27,143.693
grade
for molecular biology
Quality Level
200
sterility
non-sterile
product line
BioReagent
Assay
≥98.0% (HPLC)
form
powder
solubility
methanol: soluble
suitability
suitable for substrate for β-galactosidase
storage temp.
−20°C
SMILES string
OC[C@H]1O[C@H](Oc2c[nH]c3cc(Cl)c(Br)cc23)[C@H](O)[C@@H](O)[C@H]1O
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 5-Bromo-6-chloro-3-indolyl β-D-Galactopyranoside contains ca. 10% Ethyl Acetate | ChemScene | ₹ 7,957.08 - ₹ 1,34,585.88 | |
 | 93863-88-8 | 5-Bromo-6-chloro-3-indolyl-beta-d-galactoside | A2B Chem | ₹ 2,823.48 - ₹ 88,811.28 |
Related Products
Description
- General description: Red-Gal is a chromogenic substrate for β-galactosidase, used to determine the presence or absence of a cloned DNA insert in bacteria growing on agar plates. Red-Gal is designed to replace X-Gal in blue-white selection of recombinant bacterial colonies with the lac+ phenotype.
- Application: Magenta-Gal has been used for staining synthetic cytoplasmic or nuclear LacZ mRNA.[2] It has also been used to detect the expression of the EphB1-β-gal fusion protein.[1] ,Magenta-Gal is suitable for use in the selection of recombinant bacterial colonies with the lac+ phenotype.
- Principle: When Red-Gal is hydrolyzed by β-galactosidase, the resulting product will form a red precipitate. Lac+ colonies grown in the presence of Red-Gal turn an intense red color, allowing for easy differentiation between lac+ and lac- colonies.
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: for molecular biology
Quality Level: 200
sterility: non-sterile
product line: BioReagent
Assay: ≥98.0% (HPLC)
form: powder
solubility: methanol: soluble
suitability: suitable for substrate for β-galactosidase
storage temp.: −20°C
SMILES string: OC[C@H]1O[C@H](Oc2c[nH]c3cc(Cl)c(Br)cc23)[C@H](O)[C@@H](O)[C@H]1O
grade:
for molecular biology
Quality Level:
200
sterility:
non-sterile
product line:
BioReagent
Assay:
≥98.0% (HPLC)
form:
powder
solubility:
methanol: soluble
suitability:
suitable for substrate for β-galactosidase
storage temp.:
−20°C
SMILES string:
OC[C@H]1O[C@H](Oc2c[nH]c3cc(Cl)c(Br)cc23)[C@H](O)[C@@H](O)[C@H]1O
grade: __
Quality Level: 100
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Assay: ≥98% (HPLC)
form: powder
solubility: __
suitability: __
storage temp.: 2-8°C
SMILES string: CC(=C)[C@@H]1CC[C@@]2(CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]12)C(O)=O
grade:
__
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Assay:
≥98% (HPLC)
form:
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__
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SMILES string:
CC(=C)[C@@H]1CC[C@@]2(CC[C@]3(C)[C@H](CC[C@@H]4[C@@]5(C)CC[C@H](O)C(C)(C)[C@@H]5CC[C@@]34C)[C@@H]12)C(O)=O
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CCCCNCCS
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form: liquid
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N#Cc1ccccc1