Queen's Award Received in 2021 ISO 9001 Certified Delivered over 1,000,000 bio-reagents to life science researchers Trusted by Life Science Communities
Cart summary

You have no items in your shopping cart.

PNPP

SKU: orb1218034

Description

PNPP is a non-proteinaceous chromogenic substrate for alkaline and acid phosphatases used in ELISA and conventional spectrophotometric assays.

Images & Validation

Key Properties

CAS Number4264-83-9
MW263.05
Purity>98% (HPLC)
FormulaC6H4NNa2O6P
SMILESO=P(O[Na])(O[Na])OC1=CC=C([N+]([O-])=O)C=C1
TargetOthers
SolubilityH2O:160 mg/mL (608.25 mM; Need ultrasonic)

Bioactivity

In Vitro
Phosphatases catalyze the hydrolysis of PNPP liberating inorganic phosphate and the conjugate base of para-nitrophenol (pNP). The resulting phenolate is yellow, with a maximal absorption at 405 nm.

Storage & Handling

StorageStorage temperature: -20°C. Stability: ≥ 2 years
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Similar Products

Quality Guarantee

Quality Guarantee

Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].

Protocol Information

Available Sizes

Select a size below

500 mg
$ 80.00
1 g
$ 90.00
DispatchUsually dispatched within 5-10 working days
Bulk Enquiry