Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer-specific caching
FACT-Finder tracking
Individual prices
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Show the facebook fanpage in the right blod sidebar
Statistics & Tracking
Affiliate program
Conversion and usertracking via Google Tag Manager
Track device being used
Item number | Size | Datasheet | Manual | SDS | Delivery time | Quantity | Price |
---|---|---|---|---|---|---|---|
CDX-B0264-G025 | 25 g | - | - |
3 - 9 business days* |
168.00€
|
If you have any questions, please use our Contact Form.
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
Bromocresol green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of... more
Product information "Bromocresol Green"
Bromocresol green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of colorimetric detection technologies. BCG is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC BCG is used for visualization of the compounds with functional groups whose pKa is below 5.0. One major use is to measure serum albumin concentration within mammalian blood samples in possible cases of kidney failure and liver disease. In aqueous solution, bromocresol green will ionize to give the monoanionic form (yellow), that further deprotonates at higher pH to give the dianionic form (blue). Visual transition interval: pH 3.8 (yellow) - 5.4 (blue). UV-Visible (lambdamax): 423 nm, 444 nm, 617 nm. Bromocresol green is also an inhibitor of prostaglandin uptake that blocks the immediate rise in intracellular immunoreactive PGE2 following treatment with 16,16-dimethyl-PGE2. Bromocresol green prevents the stimulatory effect of 16,16-dimethyl-PGE on cell proliferation, adhesion, migration and invasion and on HIF-1alpha expression and activity. Additional applications include use in sol-gel matrices and the detection of ammonia. Product References: (1) P.G. Hill, Ann. Clin. Biochem. 22, 565 (1985) , (2) F.R. Zaggout, J. Disp. Sci. Technol. 26, 757 (2005) , (3) R.W. Sabnis, Handbook of Acid-Base Indicators (2008) , (4) A. Madrigal-Martinez, et al., Int. J. Biochem. Cell Biol. 59, 52 (2015) Appearance: Beige to yellow-brown powder. Solubility: Soluble in ethanol (30mg/ml). Identity: InChi Key: FRPHFZCDPYBUAU-UHFFFAOYSA-N Smiles: O=S1(C2=CC=CC=C2C(C3=CC(Br)=C(O)C(Br)=C3C)(C4=C(C)C(Br)=C(O)C(Br)=C4)O1)=O
Keywords: | 3',3",5',5"-Tetrabromo-m-cresolsulfonephthalein, NSC 7817, BCG |
Supplier: | Chemodex |
Supplier-Nr: | B0264 |
Properties
Application: | Colorimetric detection dye, Tracking dye (DNA agarose gel electrophoresis) |
MW: | 698.01 D |
Formula: | C21H14Br4O5S |
Purity: | >95% (Dye content) |
Format: | Solid |
Database Information
CAS : | 76-60-8| Matching products |
Handling & Safety
Storage: | -20°C |
Shipping: | +20°C (International: +20°C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
more
You will get a certificate here
Viewed