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 support@biorbyt.com.

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