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Bromophenol blue sodium salt for molecular biology, suitable for electrophoresis, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromophenol blue (BroB), an arylmethane color marker dye has a molecular mass of 670 Da.

Image Unavailable-A10244.36

Sodium-3-nitrobenzenesulphonate, (max. 2% H₂O) 98%

Supplier: Alfa Aesar
Description: Sodium-3-nitrobenzenesulphonate, (max. 2% H₂O) 98%

MSDS

Product Image-87939.290

Sodium hypochlorite (2,5% Cl₂) in aqueous solution Reag. Ph. Eur. 1081600

Catalog Number: (87939.290)
Supplier: VWR Chemicals
Description: Sodium hypochlorite (2,5% Cl₂) in aqueous solution Reag. Ph. Eur. 1081600
UOM: 1 * 1 L

MSDS Certificates


Product Image-191373M

Sodium hydroxide 4 mol/l (4 N) in aqueous solution, AVS TITRINORM volumetric solution low in carbonate

Supplier: VWR Chemicals
Description: Sodium hydroxide 4 mol/l (4 N) in aqueous solution, AVS TITRINORM volumetric solution low in carbonate

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Bromophenol blue sodium salt in ACS Reagent grade water 90% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromophenol blue has been used in the sample buffer prepared for western blotting. A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.

Image Unavailable-CAYM10009147-1

4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP), tablets

Catalog Number: (CAYM10009147-1)
Supplier: Cayman Chemical
Description: Acid Phosphatase Substrate
UOM: 1 * 1 items
Product Image-88403.080

VWR®, Certified Reference Materials for the standardisation of volumetric solutions

Supplier: VWR Chemicals
Description: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

Certificates

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PtdIns-(4,5)-P2 (1,2-dioctanoyl) (sodium salt) ≥97%

Supplier: Cayman Chemical
Description: The phosphatidylinositol (PtdIns) represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals.PtdIns is phosphorylated to mono- (PtdIns-P; PIP), di- (PtdIns-P2; PIP2) and triphosphates (PtdIns-P3; PIP3). Hydrolysis of PIP2 by PI-specific phospholipase C generates IP3 and diacylglycerol (DAG). The DAG and IP3 produced by this reaction are part of a complex biochemical and signal transduction cascade that is at the frontier of scientific research today.

Product Image-ACRO151371000

Bromothymol blue sodium salt, water soluble, pure indicator

Supplier: Thermo Scientific
Description: Bromothymol blue sodium salt, water soluble, pure indicator

Image Unavailable-318701-500ML

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

Catalog Number: (318701-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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
Image Unavailable-1.09927.0001

Sodium standard solution, concentrate, 1000 mg Na in water (from NaCl) Titrisol® standard for AAS, Supelco®

Catalog Number: (1.09927.0001)
Supplier: Merck
Description: Sodium Standard, 1000 mg, Titrisol®, Supelco®, Sodium, Matrix: H₂O, Application: AAS standards
UOM: 1 * 1 Ampoul
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4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP) 97+%

Supplier: Alfa Aesar
Description: Substrate for alkaline and acid phosphatase determinations.

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Sodium hexafluoroaluminate ≥99.5% (metals basis)

Supplier: Alfa Aesar
Description: Sodium hexafluoroaluminate ≥99.5% (metals basis)

MSDS Certificates

Product Image-0245-1KG

EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade

Supplier: VWR Chemicals
Description: EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade

MSDS

Image Unavailable-44478.22

Sodium hexafluoroaluminate ≥99.9% (metals basis)

Supplier: Alfa Aesar
Description: Sodium hexafluoroaluminate ≥99.9% (metals basis)

Image Unavailable-CAYM400090-25

4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP)

Supplier: Cayman Chemical
Description: 4-Nitrophenyl phosphate disodium salt hexahydrate (pNPP)

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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
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