You Searched For: Benzo[b]thiophene-3(2H)-one+1,1-dioxide


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Supplier: Thermo Fisher Scientific
Description: Cresol red, pure indicator grade
Supplier: Thermo Fisher Scientific
Description: Bromothymol blue, pure indicator
Catalog Number: (APOSOR9723-1G)
Supplier: Apollo Scientific
Description: 5-Bromo-3-(bromoacetyl)benzo[b]thiophene 97%
UOM: 1 * 1 g


Supplier: Thermo Fisher Scientific
Description: Phenol red sodium salt
Catalog Number: (0531-25G)
Supplier: VWR Chemicals
Description: Viability pH indicator goes from yellow to purple over a range of 5.2 to 6.8. Also used for live/dead differentiation of yeast.
UOM: 1 * 25 g

Supplier: Thermo Fisher Scientific
Description: Saccharin sodium hydrate ≥99%
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromocresol purple (BCP) is an organic dye and a pH indicator. It changes from yellow (pH 5.2) to purple (6.8). BCP reacts with ammonia to yield ammonium salt. Hence, it can be used as an ammonia sensing probe.

Supplier: Thermo Fisher Scientific
Description: Chlorothiazide 98%

Supplier: Apollo Scientific
Description: Bromocresol green

Supplier: Thermo Fisher Scientific
Description: m-Cresol purple, pure indicator grade
Supplier: Merck
Description: Methylthymol blue sodium salt
Supplier: Thermo Fisher Scientific
Description: Tetrabromophenol blue
Supplier: Thermo Fisher Scientific
Description: Bromocresol purple, pure indicator grade
Supplier: Thermo Fisher Scientific
Description: Tetrabromophenol blue, pure
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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.

Supplier: Thermo Fisher Scientific
Description: Phenol red sodium salt 0,02% (w/v) in aqueous solution
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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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