Bromophenol Blue CAS NO 115-39-9

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  • >=1 Kilograms
    $289.00
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Lead Time:
Quantity(Kilograms) 1 - 1000 1001 - 10000 >10000
Est. Time(days) 7 15 Negotiable
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Overview
Quick Details
CAS No.:
115-39-9
Other Names:
Bromophenol Blue
MF:
C19H10Br4O5S, C19H10Br4O5S
EINECS No.:
204-086-2
Place of Origin:
Shanghai, China
Type:
pH indicator; Dye
Purity:
98%min., 98%min.
Brand Name:
UCHEM
Model Number:
115-39-9
Application:
pH indicator; Dye
Appearance:
Light pink to purple crystalline powder, Light pink to purple crystalline powder
Product name:
Bromophenol Blue
CAS:
115-39-9
Name:
Bromophenol Blue (BPB)
EINECS:
204-086-2
MW:
669.96
MP:
273℃
Applications:
pH indicator; Dye
Supply Ability
Supply Ability:
5 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25g, 100g, 1kg, 25kg
Port
Any port in china
Picture Example:
package-img
package-img
Lead Time :
Quantity(Kilograms) 1 - 1000 1001 - 10000 >10000
Est. Time(days) 7 15 To be negotiated

Product Description

Name

Bromophenol Blue CAS NO 115-39-9

Other name

Bromophenol Blue (BPB);Bromphenol Blue Sultone Form;3′,3″,5′,5″-tetrabromophenolsulfonphthalein;Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo

CAS

115-39-9

Applications

pH indicator; Dye

Appearance

Light pink to purple crystalline powder

Bromophenol blue CAS:115-39-9 is used as a pH indicator, a electrophoretic color marker, and a dye. It can be prepared by slowly adding excess bromine to a hot solution of phenolsulfonphthalein in glacial acetic acid. Bromophenol blue CAS:115-39-9 is a pH indicator and a strong blue dye. It is often used as a tracer dye for agarose or polyacrylamide gel electrophoresis. Bromphenol blue has a weak negative charge and migrates with DNA in the same direction, enabling users to monitor the migration process of molecules in the gel. Different gel compositions have different migration rates. Bromophenol blue CAS:115-39-9 sodium salt was used as a tracer dye for electrophoresis. It is used to prepare protein samples for Western blot analysis. The dye was added to the food of Drosophila, which was helpful for intestinal coloration and anatomy. A tracer dye used for electrophoresis of nucleic acids or proteins in agarose or polyacrylamide gel. Bromophenol blue CAS:115-39-9 could be supplied in commercial size with competitive price.

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FAQ

Q1: Can I get some samples?
A: Yes, It is no problem.If you need sample ,please contact with us.
Q2: How to confirm the Product Quality before placing orders?
A:Firstly,we will send the sample for your testing and also provide our testing result.
Secondly,we could accept the third-party inspection.
Q3:What's your MOQ?
A:Normally,our MOQ is 1kg. But it could be according to your actual demandAny quantity is OK.
Q4: How about delivery time?
A:within 3-5 days after payment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How do you treat quality complaint?
A:First of all, our quality control will ensure our quality in advance. If there is a real quality problem caused by us, we will provide good product again or refund your loss.