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Disodium+naphthalene-1,5-disulphonate
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Disodium+naphthalene-1,5-disulphonate
Catalog Number:
(77669-698)
Supplier:
AMBEED, INC
Description:
Nitrazine yellow BS
Supplier:
TCI America
Description:
CAS Number: 24605-36-5
MDL Number: MFCD00078393 Molecular Formula: C6H7NO6S2 Molecular Weight: 275.22 Purity/Analysis Method: >98.0% (HPLC,T) Form: Crystal
Catalog Number:
(MSPP-70-50)
Supplier:
Stemcell Technologies
Description:
Reagent for counting viable mammalian cells.
Supplier:
MP Biomedicals
Description:
Soluble in water (20 mg/mL) or ethanol (5 mg/mL). Creates a bluish-red solution with a yellow fluorescence.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Nitrazine yellow indicator grade
Supplier:
TCI America
Description:
CAS Number: 81-11-8
MDL Number: MFCD00024946 Molecular Formula: C14H14N2O6S2 Molecular Weight: 370.39 Purity/Analysis Method: >94.0% (T) Form: Crystal
Supplier:
TCI America
Description:
CAS Number: 52789-62-5
MDL Number: MFCD00068275 Molecular Formula: C10H9NO7S2 Molecular Weight: 341.28 Purity/Analysis Method: >85.0% (HPLC,T) Form: Crystal
Supplier:
TCI America
Description:
[Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS Number: 14979-11-4 MDL Number: MFCD00151118 Molecular Formula: C24H20N4O14S4 Molecular Weight: 716.68 Form: Crystal Color: Deep Yellow Red
Supplier:
Cayman Chemical Company
Description:
bis-ANS is a high-affinity non-covalent extrinsic fluorescent dye used to analyze protein conformation. Its predominant interaction with proteins is through its hydrophobic phenyl and naphthyl rings.
Catalog Number:
(45000-717)
Supplier:
Corning
Description:
Trypan Blue is the most common stain used in cell count and viability assays.
Supplier:
BeanTown Chemical
Description:
CAS: 72-57-1; EC No: 200-786-7; MDL No: MFCD00003969; RTECS: QJ6475000
Solid; Molecular Formula: C34H24N6O14S4Na4; MW: 960.82
Melting Point: <gt/>300°
Supplier:
Thermo Scientific Chemicals
Description:
A tracking dye for DNA sequencing
Supplier:
VWR International
Description:
Suitable as a titrant. Made with deionized water.
Catalog Number:
(EM1.04593.0025)
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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
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
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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