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3-Fluorophenyl+isothiocyanate
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3-Fluorophenyl+isothiocyanate
Supplier:
AMBEED, INC
Description:
ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulfonate]) ≥98%
Supplier:
Matrix Scientific
Description:
MF=C21H16N2O9S2 MW=504.50 CAS=134-47-4 MDL=MFCD00035715 5G
Supplier:
AMBEED, INC
Description:
2,2′-sulfonyldiethanol 65% water
Catalog Number:
(101914-790)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 058427-500MG , MDL Number: MFCD00038353
Supplier:
BeanTown Chemical
Description:
CAS: 6211-24-1; EC No: 228-278-0; MDL No: MFCD00007497
UN No: UN1564; Haz Class: 6.1; Packing Group: III
Solid; Molecular Formula: C24H20BaN2O6S2; MW: 633.88
Catalog Number:
(TCD0536-010G)
Supplier:
TCI America
Description:
CAS Number: 312-30-1
MDL Number: MFCD00007057 Molecular Formula: C12H6F2N2O6S Molecular Weight: 344.24 Purity/Analysis Method: >98.0% (GC) Form: Crystal Melting point (°C): 195
Supplier:
Thermo Scientific Chemicals
Description:
250g CAS: 68399-80-4, MDL: MFCD00038353
Catalog Number:
(IC04821810)
Supplier:
MP Biomedicals
Description:
2,2'-Azino-bis-(3-ethylbenzthiazoline-6-sulfonic Acid) Solution is oxidized to a radical action showing absorption maxima at 820 nm, 734 nm, 650 nm and 405 nm, in the presence of hydrogen peroxide and HRP. The latter frequency demonstrates a significant molar extinction coefficient and is generally employed for most ABTS assays. Stopping the reaction with acid does not alter the 405 nm spectrum allowing kinetic and endpoint methods to be measured at the same wavelength. Provided as a room temperature stable, single component ABTS solution satisfactory for quantitative analysis of HRP based systems.
Catalog Number:
(EM194430-1GM)
Catalog Number:
(101833-502)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 032339-1G , MDL Number: MFCD10568564
Supplier:
AMBEED, INC
Description:
3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone, Purity: 95%, CAS Number: 7545-50-8, Appearance: Form: Crystal - Powder/Colour: White - Greyish reddish yellow, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 10g
Catalog Number:
(TCB1572-025G)
Supplier:
TCI America
Description:
CAS Number: 53714-39-9
MDL Number: MFCD00152428 Molecular Formula: C16H14Br4O6S Molecular Weight: 653.96 Purity/Analysis Method: >96.0% (GC) Form: Crystal
Catalog Number:
(TCB1682-025G)
Supplier:
TCI America
Description:
CAS Number: 13080-89-2
MDL Number: MFCD00039155 Molecular Formula: C24H20N2O4S Molecular Weight: 432.49 Purity/Analysis Method: >98.0% (HPLC,T) Form: Crystal Melting point (°C): 195
Supplier:
MilliporeSigma
Description:
4, 4'-Diaminodiphenyl sulfone for synthesis, Cas Number: 80-08-0, Synonyms: DDS, 4, 4'-Sulfonyldianiline, Bis(p-aminophenyl) sulfone, Chemical formula: [4-(NH2)C6H4]2SO2, 5g.
Catalog Number:
(TCA5200-001G)
Supplier:
TCI America
Description:
[Spectrophotometric reagent for free chlorine and use as chromogenic substrate in enzyme-immunoassay]
CAS Number: 30931-67-0 MDL Number: MFCD00010404 Molecular Formula: C18H24N6O6S4 Molecular Weight: 548.67 Purity/Analysis Method: >98.0% (HPLC,T) Form: Crystal
Catalog Number:
(76177-058)
Supplier:
MP Biomedicals
Description:
2,2-Azino-bis-(3-ethyl-benzthiazoline-6-sulfonic acid) (ABTS) has been used as a chromogenic substrate for horseradish peroxidase (HRP), both in general activity assays and in ELISA applications. Activity of HRP using ABTS appears about four-fold higher than using pyrogallol. It is mainly used as a substrate in sensitive peroxidase assays.
2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is green in color and can be read spectrophotometrically at 405 nm. The reaction may be stopped with 1% sodium dodecyl sulfate (SDS). Recommended for ELISA (microwell) procedures, not recommended for membrane applications.
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
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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