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Bromophenol blue sodium salt

Leverancier: TCI
Omschrijving: Bromophenol blue sodium salt

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Bromophenol blue sodium salt ACS

Leverancier: Thermo Fisher Scientific
Omschrijving: Bromophenol blue sodium salt ACS

MSDS Certificaten

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3,4-Dibromothiophene ≥98.0% (by GC)

Leverancier: TCI
Omschrijving: 3,4-Dibromothiophene ≥98.0% (by GC)

Image Unavailable-318701-500ML

Bromocresol green sodium salt 0,04% in aqueous solution, Sigma-Aldrich®

Catalogus nummer: (318701-500ML)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Bromocresol green is a sulfonephthalein dye. It is mainly used for measuring serum albumin. In acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630 nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 3.8) to blue color (5.4). It is widely used as a colloidal pigment.
UOM: 1 * 500 mL
Product Image-87791.180

Bromocresol green sodium salt 0,5 g/l in ethanol 20% (v/v) Reag. Ph. Eur. 1012601

Catalogus nummer: (87791.180)
Leverancier: VWR Chemicals
Omschrijving: Bromocresol green sodium salt 0,5 g/l in ethanol 20% (v/v) Reag. Ph. Eur. 1012601
UOM: 1 * 100 mL

Certificaten


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3,4-Dibromothiophene 98%

Leverancier: Apollo Scientific
Omschrijving: 3,4-Dibromothiophene 98%

Product Image-ACRO264520050

3,4-Dibromothiophene 97%

Leverancier: Thermo Fisher Scientific
Omschrijving: 3,4-Dibromothiophene 97%

MSDS

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Tetrabroomfenolblauw

Leverancier: Thermo Fisher Scientific
Omschrijving: Tetrabroomfenolblauw

MSDS Certificaten

Product Image-ACRO151320250

Bromocresol green sodium salt, water soluble indicator

Leverancier: Thermo Fisher Scientific
Omschrijving: Bromocresol green sodium salt, water soluble indicator

MSDS

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Bromocresol green sodium salt in ACS Reagent grade water ≥90% (by HPLC), Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes colour from yellow to blue-green at pH 3,8 to 5,4. The monosodium salt of bromocresol green is highly ionisable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.

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Tetrabromobisphenol A bis(2-hydroxyethyl)ether ≥93.0% (by GC)

Leverancier: TCI
Omschrijving: Tetrabromobisphenol A bis(2-hydroxyethyl)ether ≥93.0% (by GC)

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Tetrabroomfenolblauw, Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Tetrabromophenol Blue (TBPB) belongs to the group of sulfonephthalein acid-base indicators. It is employed in the potentiometric titration of the halogens with Hg₂(NO₃)₂. In addition, it has been used as a dye indicator in urine dipstick test to detect proteinuria. In this assay, with increasing concentration of urinary protein, TBPB sequentially changes colour from pale green to blue. Binding of TBPB to proteins is dependent on pH.

Image Unavailable-TCIAS0041-1G

Bromocresol green sodium salt ≥95.0% (by HPLC, titration analysis)

Leverancier: TCI
Omschrijving: Bromocresol green sodium salt ≥95.0% (by HPLC, titration analysis)

Image Unavailable-MAYBRH00021.50

2,6-Dibromo-p-toluidine

Leverancier: Thermo Scientific
Omschrijving: 2,6-Dibromo-p-toluidine

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2,6-Dibromo-4-chloroaniline

Leverancier: Thermo Scientific
Omschrijving: 2,6-Dibromo-4-chloroaniline

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2,6-Dibromo-4-propylaniline

Catalogus nummer: (MAYBBTB04637.1)
Leverancier: Thermo Scientific
Omschrijving: 2,6-Dibromo-4-propylaniline
UOM: 1 * 1 g

Market Source Item This is a MarketSource item. Additional charges may apply

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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 1-800-932-5000.
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 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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