You Searched For: 4-Bromo-6-methyl-1H-indazole


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Description: A standard indicator for preparing buffers, pH range 6.8 - 8.2.
Catalog Number: 100504-186
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: 5G
Catalog Number: AAAB21948-14
Supplier: Thermo Scientific Chemicals

Description: Indicator Stain. Poly Bottle. 120mL
Catalog Number: RC1385-16
Supplier: Ricca Chemical


Description: Phenol ≥99% ACS
Catalog Number: 97064-666
Supplier: VWR

Description: Phenol Solution (1 ml = 1 mg Phenol), StandARd®
Catalog Number: MKH30201
Supplier: AVANTOR PERFORMANCE MATERIALS US

Catalog Number: EM1.11748.0005
Supplier: MilliporeSigma


Description: For RNA purification, it is best to use a phenol or phenol:chloroform mixture with a pH of 4.5 to 5.5. Although phenol alone will purify RNA in these extractions, messenger RNA can collect with the DNA at the inter-phase in the complete absence of chloroform. The ratio of phenol to chloroform can vary from no chloroform to a 1:1 mixture, depending on the individual tissue and the character of the RNA being purified. For many applications, a 5:1 ratio of phenol:chloroform is a recommended starting point. The phenol used for extraction protocols must be highly purified and essentially free of contamination by phenolic acid, a product of phenol oxidation. VWR’s phenol products are manufactured from the purest crystalline phenol to ensure optimal results.
Catalog Number: 97064-716
Supplier: VWR

Description: Phenol ≥99.0%, crystalline, Ultra Pure Grade
Catalog Number: 97064-516
Supplier: VWR

Description: Phenol 99+%, detached crystals
Catalog Number: AAA15760-36
Supplier: Thermo Scientific Chemicals

Description: pH indicator goes from blue to red over a range of 3.0 to 5.0. A cytoplasmic stain for tissues fixed in BouinÆs. Also a specific stain for amyloid.
Catalog Number: 97061-520
Supplier: VWR

Description: Packaged at pH 6.6, this mixture is provided with a supplemental alkaline buffer that
allows the researcher to easily increase the pH to 7.9 for DNA purification. When mixed with Chloroform:Isoamyl Alcohol (24:1), it makes an optimized reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.
Catalog Number: 97064-702
Supplier: VWR

Description: Crystals.
Catalog Number: MK060504-U
Supplier: AVANTOR PERFORMANCE MATERIALS US

Description: Phenol 99%, extra pure
Catalog Number: TS14934-0025
Supplier: Thermo Scientific Chemicals


Description: A cationic azine dye slightly soluble in water and ethanol. Used as a weak nuclear stain and as a supravital stain of fresh peripheal blood.
Catalog Number: 97064-080
Supplier: VWR

Description: 3-(Trifluoromethoxy)phenol 98%
Catalog Number: 76874-798
Supplier: Ambeed

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