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You Searched For: Bis(4-hydroxyphenyl)+sulphone


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Image Unavailable-ROCKABTS-100

ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate]), liquid ELISA peroxidase substrate, ready-to-use

Catalog Number: (ROCKABTS-100)
Supplier: Rockland Immunochemicals
Description: ABTS ELISA Peroxidase Substrate (2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid)) is a chromogenic substrate use to visualize reactivity of certain enzymes, particularly in immunosorbent assays. ABTS ELISA Peroxidase Substrate is commonly used with peroxidases, but is amenable to many other enzymes. In the presence of active enzyme, the substrate becomes a soluble green product detectable at 405nm.
UOM: 1 * 100 mL
Image Unavailable-APOSPC9766-250MG

2,2-Bis(3,5-difluoro-4-hydroxyphenyl)hexafluoropropane 97%

Supplier: Apollo Scientific
Description: 2,2-Bis(3,5-difluoro-4-hydroxyphenyl)hexafluoropropane 97%

Image Unavailable-BMOL50291-2

ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate])

Supplier: BIOMOL RESEARCH LABORATORIES
Description: ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate])

Image Unavailable-APOSBIA1493-10G

ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate])

Supplier: Apollo Scientific
Description: ABTS is a peroxidase substrate used in ELISA procedures.

Certificates

Product Image-31727.295

Congo red 1% in aqueous solution

Catalog Number: (31727.295)
Supplier: VWR Chemicals
Description: Congo red 1% in aqueous solution
UOM: 1 * 1 L

MSDS Certificates


Image Unavailable-ENZOBMLGR2480050

2,3-Bis(4-hydroxyphenyl)propionitrile ≥98% (by TLC), white solid

Catalog Number: (ENZOBMLGR2480050)
Supplier: ENZO LIFE SCIENCES
Description: Estrogen receptor β activator.
UOM: 1 * 50 mg

New Product


Product Image-87805.180

Congo red 0.1% in ethanol 15% (v/v) Reag. Ph. Eur. 1022001

Catalog Number: (87805.180)
Supplier: VWR Chemicals
Description: Congo red 0,1% in ethanol 15% (v/v) Reag. Ph. Eur. 1022001
UOM: 1 * 100 mL

MSDS Certificates


Product Image-34140.184

Congo red, TECHNICAL

Catalog Number: (34140.184)
Supplier: VWR Chemicals
Description: Congo red, TECHNICAL
UOM: 1 * 100 g

MSDS Certificates


Image Unavailable-A17754.14

TAPS (3-(tris(hydroxymethyl)methylamino)propane-1-sulphonic acid) ≥99%

Supplier: Thermo Fisher Scientific
Description: TAPS (3-(tris(hydroxymethyl)methylamino)propane-1-sulphonic acid) ≥99%

MSDS Certificates

Image Unavailable-474500010.

2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) 90%

Supplier: Thermo Fisher Scientific
Description: 2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) 90%

New Product

Image Unavailable-861324-25G

Rosolic acid (Aurin) 84% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: p-Rosolic acid (C.I. 43800) is an acid-baseindicator from the triphenylmethane group. It is also known as aurin and 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone.

Product Image-87955.180

Titan yellow 0,05% in aqueous solution Reag. Ph. Eur. 1090902

Catalog Number: (87955.180)
Supplier: VWR Chemicals
Description: Titan yellow 0,05% in aqueous solution Reag. Ph. Eur. 1090902
UOM: 1 * 100 mL

MSDS Certificates


Product Image-8626.1000

Phenolphthalein 1%, TECHNICAL

Catalog Number: (8626.1000)
Supplier: VWR Chemicals
Description: Phenolphthalein 1%, TECHNICAL
UOM: 1 * 1 L

MSDS Certificates


Image Unavailable-APOSBIT3003-500G

TAPSO (2-hydroxy-3-(tris(hydroxymethyl)methylamino)propane-1-sulphonic acid) ≥99%

Supplier: Apollo Scientific
Description: Biological buffer - useful range 7.0-8.2

Image Unavailable-227358-5G

3,4,5,6-Tetrabromophenolsulphonephthalein 95% (dye content), Sigma-Aldrich®

Catalog Number: (227358-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3,4,5,6-Tetrabromophenolsulfonephthalein, Dye content 95 %
UOM: 1 * 5 g
Image Unavailable-P4272-5G

Ferene disodium salt, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt, also known as Ferene, is commonly used to measure the concentration of iron ions in aqueous solutions. The reagent is sensitive to ferrous iron ions (Fe2+) and forms a purple-colored complex with these ions in the presence of a reducing agent. The intensity of the purple color formed is proportional to the concentration of iron ions present in a solution and is quantified spectrophotometrically.

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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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