Phenol rød natrium salt

: TCI

Phenol rød natrium salt

: TCI

Phenol rød natrium salt

: 3,3-Bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, sodium salt, Phenol red water soluble, Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bisphenolate S,S-dioxide

:34487-61-1
:C₁₉H₁₃NaO₅S
:MFCD00066901
:376.35 g/mol
:12,07397
:285 °C
:Stue temperatur
:252-057-8

: 3,3-Bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, sodium salt, Phenol red water soluble, Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bisphenolate S,S-dioxide

:34487-61-1
:C₁₉H₁₃NaO₅S
:MFCD00066901
:376.35 g/mol
:12,07397
:285 °C
:Stue temperatur
:252-057-8

Documents

Manual

Manual Bioscience and Analyticalscience

Appearance:
Orange to Amber to Dark red powder to crystal
Absorbance:
min. 0.530 (5 mg/L, pH8.4, 556.0 to 560.0 nm)
Solubility in Water:
almost transparency
Drying loss:
max. 5.0 %
Transition interval (pH):
(redish yellow)6.8 to 8.4 (red)

Product Family Options

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

: VWR Chemicals

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

#: 20864.320

: VWR Chemicals

VWR®, Transfer Pipettes, High Performance

#: 612-1681

: VWR Collection

Acetone ≥99%, TECHNICAL

#: 20063.365

: VWR Chemicals

VWR®, Nitril handsker, NITRILE

#: 112-2371

: VWR Collection

VWR®, Serologiske pipetter, Standard type

#: 612-3700

: VWR Collection

VWR® NITRILE LIGHT, Nitrile Gloves

#: 112-2756

: VWR Collection

VWR®, Ansigtsservietter

#: 115-0600

: VWR Collection

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

#: 83640.320

: VWR Chemicals

Handsker, nitril, Kimtech™ Purple Nitrile™

#: 112-4847

: Ansell

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

#: 1.00030.2500

: Merck

pH-teststrimler, MQuant®, Supelco®

#: 1.09535.0001

: Merck

Sealing film for manual application, Parafilm® M

#: 291-0057

: HEATHROW

Vand, HiPerSolv CHROMANORM® for HPLC

#: 23595.328

: VWR Chemicals

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

#: 31770.294

: VWR Chemicals

VWR® AVS TITRINORM, bufferopløsninger, 20 °C

#: 32096.291

: VWR Chemicals

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

#: 83645.320

: VWR Chemicals

VWR® Nitrile Extra Light, Nitrile Gloves

#: 112-4195

: VWR Collection

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

#: 1.09439.1000

: Merck

epT.I.P.S.® Bulk - Pipette Tips

#: 613-3508

: EPPENDORF