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RPI Disodium Salt: 250 g Volume, USP/ACS, pH: 4.0 to 6.0, Powder - Protease Inhibitors
RPIProtease Inhibitors

RPI Disodium Salt: 250 g Volume, USP/ACS, pH: 4.0 to 6.0, Powder

The RPI EDTA Disodium Salt is a protease inhibitor supplied as a 250 g volume of powder in a plastic container. This USP-grade chemical has a pH range of 4.0 to 6.0 and is identified by manufacturer part number…

SKU 3G-OTH-366597

Brand
RPI
Item
Disodium Salt: 250 g Volume, USP/ACS, pH: 4.0 to 6.0, Powder
Category
Protease Inhibitors
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Technical Specifications

RPI
Manufacturer Part Number
E57020-250.0
Form
Powder
Chemical Grade
USP
Container Material
Plastic
Special Information
pH: 4.0 to 6.0
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RPI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RPI EDTA Disodium Salt is a protease inhibitor supplied as a 250 g volume of powder in a plastic container. This USP-grade chemical has a pH range of 4.0 to 6.0 and is identified by manufacturer part number E57020-250.0.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is RPI EDTA Disodium Salt used for?

RPI EDTA Disodium Salt is a protease inhibitor used in biochemical and pharmaceutical research to chelate divalent cations and prevent proteolysis. Its USP grade and controlled pH of 4.0 to 6.0 make it suitable for sensitive laboratory applications requiring high purity.

What are the specifications of RPI EDTA Disodium Salt?

This RPI EDTA Disodium Salt is supplied as a 250 g powder in a plastic container. It meets USP/ACS chemical grade standards with a pH range of 4.0 to 6.0. The manufacturer part number is E57020-250.0.

Where to buy RPI EDTA Disodium Salt worldwide?

3G Electric supplies RPI EDTA Disodium Salt worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide this USP-grade protease inhibitor to laboratories and industrial facilities across 14 departments, including instrumentation and chemical supply.

How to store RPI EDTA Disodium Salt powder?

Store RPI EDTA Disodium Salt powder in its original plastic container at room temperature, away from moisture and direct sunlight. Keep the container tightly sealed when not in use to maintain the specified pH range of 4.0 to 6.0 and prevent contamination.

Used in

Common applications for RPI
Protein extraction and purification — RPI Proteinase K (100 mg or 500 mg powder) used for digesting proteins in nucleic acid isolation protocols.
Cell lysis buffer preparation — RPI Nonidet P-40 Substitute (500 mL liquid) as a nonionic detergent for membrane solubilization.
PCR and molecular biology — RPI 5-Fluoroorotic Acid (5-FOA) (10 g powder) employed as a selective agent in yeast genetics.
Biochemical assay formulation — RPI Polyoxyethylenesorbitan monooleate (Tween 80) (500 mL liquid) as a surfactant in enzyme assays.
Pharmaceutical compounding — RPI Glycerol (4 L, USP grade) used as a solvent, humectant, or excipient in formulations.
Cell culture media supplementation — RPI FUDR (5-Fluoro-2-deoxyuridine) (1 g powder) applied as a thymidylate synthase inhibitor in cancer research.

RPI Products

3G Electric supplies RPI protease inhibitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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