Pharmaceutical and Drug Standards,
Sulfasalazine metabolite
More...
grade
analytical standard
InChI Key
KBOPZPXVLCULAV-UHFFFAOYSA-N
assay
≥98.5% (NT)
≥99.0% (GC)
form
neat
shelf life
limited shelf life, expiry date on the label
application(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.5% water
mp
275-280 °C (dec.)(lit.)
format
neat
storage temp.
2-8°C
Description:
Application
5-Aminosalicylic acid is a peroxidase substrate suitable for use in ELISA procedures. This substrate produces a soluble end product that is brown in color and can be read spectrophotometrically at 450 nm. The reaction may be stopped with 3 N NaOH and read at 550 nm.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.