Ordreindtastning
Denmark
Orders LinkContactUsLinkComponent
 

Bromphenol blå natriumsalt

Glass bottle, 5 g
Catalog # TCIAS0043-5G
Supplier:   TCI
Bromphenol blå natriumsalt
Catalog # TCIAS0043-5G
Supplier:  TCI
CAS Number:  34725-61-6
Bromphenol blå natriumsalt
Bromphenol blå natriumsalt

Glass bottle, 5 g

Specifications
Jump to:
Specifications
CAS Number:  34725-61-6
Price
1.060,00 kr
Log in for availability
1 * 5 g
Product Details & Documents
Synonyms:  Bromophenol blue sodium, Sodium α-(3,5-dibromo-4-oxo-2,5-cyclohexadienylidene)-α-(3,5-dibromo-4-hydroxyphenyl)toluenesulphonate, Sodium 2,6-dibromo-4-(3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)phenolate, Bromophenol blue water soluble, 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide sodium salt
  • CAS Number:34725-61-6
  • Formula:C₁₉H₉Br₄NaO₅S
  • MDL Number:MFCD00013793
  • Molecular Weight:691.95 g/mol
  • Storage Temperature:Stue temperatur
  • EINECS:252-170-2

 

Specifications

Specification Test Results

  • Appearance:
    Dark green to Dark blue to Black powder to crystal
  • Absorbance:
    min. 0.480 (5 mg/L, pH 5.0, 590.0 to 594.0 nm)
  • Solubility in Water:
    almost transparency
  • Drying loss:
    max. 7.0 %
  • Ignition residue (Sulfate):
    10.0 to 10.8 % (after drying)

Specifications

  • Pakning:
    Glass bottle
  • Pakn:
    5 g

Specifications

   
Acetonitril, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

Supplier: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

Supplier: VWR Collection

Acetone ≥99%, TECHNICAL

  #: 20063.365

Supplier: VWR Chemicals

VWR®, Nitril handsker, NITRILE

  #: 112-2371

Supplier: VWR Collection

VWR®, Serologiske pipetter, Standard type

  #: 612-3700

Supplier: VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

  #: 112-2756

Supplier: VWR Collection

VWR®, Ansigtsservietter

  #: 115-0600

Supplier: VWR Collection

Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83640.320

Supplier: VWR Chemicals

Handsker, nitril, Kimtech™ Purple Nitrile™

  #: 112-4847

Supplier: Ansell

Acetonitril ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

  #: 1.00030.2500

Supplier: Merck

pH-teststrimler, MQuant®, Supelco®

  #: 1.09535.0001

Supplier: Merck

Sealing film for manual application, Parafilm® M

  #: 291-0057

Supplier: HEATHROW

Vand, HiPerSolv CHROMANORM® for HPLC

  #: 23595.328

Supplier: VWR Chemicals

Natriumhydroxid 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

  #: 31770.294

Supplier: VWR Chemicals

VWR® AVS TITRINORM, bufferopløsninger, 20 °C

  #: 32096.291

Supplier: VWR Chemicals

Vand, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

  #: 83645.320

Supplier: VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

  #: 112-4195

Supplier: VWR Collection

Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

Supplier: Merck

epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

Supplier: EPPENDORF