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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenol Red is a phenolsulfonphthalein compound. It is present as a sulfonated hydroxyquinone in weakly acidic aqueous solutions. In alkaline solutions, the dye forms a hydrophilic dianion (a small, red anion and has a larger conjugated system than the yellow hydroxyquinone).

Supplier: MACRON AVANTOR BRAND
Description: Phenol 99.0-100.5% (by anhydrous basis), crystals USP, Macron Fine Chemicals™
Catalog Number: (45348-250ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 2,4,6-Tris(dimethylaminomethyl)phenol, Sigma-Aldrich®
UOM: 1 * 250 mL


Catalog Number: (T254-01)
Supplier: Avantor
Description: Phenol red, BAKER ANALYZED® ACS indicator, J.T.Baker®
UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol,97% (Bromo-PADAP).

Catalog Number: (0882-25G)
Supplier: VWR Chemicals
Description: Bright red powder
UOM: 1 * 25 g

Catalog Number: (E277-400ML)
Supplier: VWR Chemicals
Description: Phenol Chloroform 5:1 Solution. An optimised mixture that can be used directly to replace the phenol and chloroform recommended in the one-step phenol purification method.
UOM: 1 * 400 mL

Supplier: VWR Chemicals
Description: Phenol red, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Supplier: Apollo Scientific
Description: 4-(Aminomethyl)phenol

Supplier: VWR Chemicals
Description: Phenol 99.0-100.5%, detached crystals Ph. Eur.
Supplier: VWR Chemicals
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 optimised reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenol Red sodium salt is widely used as a pH indicator. At a pH of 6,4 and below, phenol red solution will have a yellow colour. At a pH of 8,2 and above, it will have a red colour. It is commonly used in culture media to detect neutral to acidic pH changes.

Catalog Number: (APOSOR924807-25G)
Supplier: Apollo Scientific
Description: 3-(1-Piperidinylmethyl)phenol 95%
UOM: 1 * 25 g


Supplier: VWR Chemicals
Description: Phenol 99.0-100.5%, detached crystals, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: Thermo Fisher Scientific
Description: 2-(1-Pyrrolidinyl)phenol ≥98%
Catalog Number: (APOSOR957674-1G)
Supplier: Apollo Scientific
Description: 4-(Ethanesulphonyl)phenol 98%
UOM: 1 * 1 g


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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