Cresol Red CAS 1733-12-6 o-Cresolsulfonphthalein from China manufacturer

Cresol Red CAS 1733-12-6 o-Cresolsulfonphthalein

Payment Terms:	T/T,L/C,WU
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: According to the request of...

Brand Name: MOSINTER

Molecular formula: C21H18O5S

Storage condition: Store at RT.

Soluble: soluble

Production Capacity: 60 Ton/Year

Delivery Date: within 7 days

CAS No.: 1733-12-6

Molecular weight: 382.43

Melting Point: 290 °C

Cresol Red is a triarylmethane dye frequently used for monitoring the pH inaquaria.

Cresol Red (CAS: 1733-12-6)

Item	Index
Appearance	Red-brown crystals
PH indication range	2.0-3.0 7.2-8.8
Melting point ℃	290

Cresol Red (full name: o-Cresolsulfonephthalein) is a triarylmethane dye frequently used for monitoring the pH inaquaria.

pH indicator

Molecular biology

Cresol Red can be used in many common molecular biology reactions in place of other loading dyes. Cresol Red does not inhibit Taq polymerase to the same degree as other common loading dyes.

Color marker

Cresol Red can also be used as a color marker to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis. In a 1% agarose gel, it runs approximately at the size of a 125 base pair (bp) DNA molecule (it depends on the concentration of buffer and other component). Bromophenol blue and xylene cyanol can also be used for this purpose.