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Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Tetrabromophenol Blue sodium salt, Dye content 85% (3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein sodium salt).

Catalogus nummer: (TCIAT0040-1G)
Leverancier: TCI
Omschrijving: Tetrabromophenol blue disodium salt
UOM: 1 * 1 g


Catalogus nummer: (87795.180)
Leverancier: VWR Chemicals
Omschrijving: Comprises <0.1% bromophenol blue and <0.1% sodium hydroxide in water.
UOM: 1 * 100 mL

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.

Catalogus nummer: (318744-500ML)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Bromophenol Blue is a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.
UOM: 1 * 500 mL

Catalogus nummer: (VWRS83905.365)
Leverancier: VWR Collection
Omschrijving: Bromophenol blue in acetone
UOM: 1 * 5 L

Catalogus nummer: (34307.237)
Leverancier: VWR Chemicals
Omschrijving: Bromophenol blue 0,04% in ethanol, TECHNICAL
UOM: 1 * 250 mL

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Patent blue V sodium salt has been used as a stain in pharmacology. It is mainly used as a food color.

Leverancier: Merck
Omschrijving: Methylthymol blue sodium salt
Leverancier: Merck
Omschrijving: Bromophenol blue ACS, Reag. Ph. Eur., Supelco®
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).

Catalogus nummer: (87794.180)
Leverancier: VWR Chemicals
Omschrijving: Bromophenol blue solution_SC Reag. Ph. Eur. 1012801
UOM: 1 * 100 mL

Leverancier: Thermo Fisher Scientific
Omschrijving: Tetrabroomfenolblauw
Catalogus nummer: (B1064-1G)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: When immobilised using an insoluble porous support matrix such as agarose, Cibacron Blue 3GA is used for affinity chromatography purification of enzymes. This affinity has been attributed to a structural similarity between the dye and the natural ligands for proteins with cofactor binding domains.
UOM: 1 * 1 g


Leverancier: VWR Chemicals
Omschrijving: A tracking dye for nucleic acid and protein gels. Also a pH indicator (yellow to blue, range 3,0 to 4,6).
Bel voor prijs
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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.
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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