We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

RPI Protease Inhibitor, Lab Grade, BSE/TSE Free, Powder, Glass Container, 500 mg - Protease Inhibitors
RPIProtease Inhibitors

RPI Protease Inhibitor, Lab Grade, BSE/TSE Free, Powder, Glass Container, 500 mg

The RPI Proteinase K is a lab-grade protease inhibitor supplied as a 500 mg powder in a glass container. This BSE/TSE free product (MPN P50220-0.5) is manufactured by RPI in powder form for laboratory use.

SKU 3G-OTH-366585

Also listed as: P5022005 · P50220 0 5 · P50220-0-5

Brand
RPI
Item
Protease Inhibitor, Lab Grade, BSE/TSE Free, Powder, Glass Container, 500 mg
Category
Protease Inhibitors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RPI
Manufacturer Part Number
P50220-0.5
Form
Powder
Chemical Grade
Lab
Container Material
Glass
Special Information
BSE/TSE Free

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RPI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RPI Proteinase K is a lab-grade protease inhibitor supplied as a 500 mg powder in a glass container. This BSE/TSE free product (MPN P50220-0.5) is manufactured by RPI in powder form for laboratory use.

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 Proteinase K used for?

RPI Proteinase K is a lab-grade protease inhibitor used in molecular biology to digest proteins and inactivate nucleases during DNA or RNA purification. Its BSE/TSE free powder form ensures safe handling in research and diagnostic laboratories.

What are the specifications of RPI Proteinase K?

RPI Proteinase K (MPN P50220-0.5) is supplied as a 500 mg powder in a glass container. It is BSE/TSE free, lab-grade, and manufactured by RPI. The powder form allows easy reconstitution for precise dosing in biochemical applications.

Where to buy RPI Proteinase K worldwide?

RPI Proteinase K is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with local regulations for lab-grade chemicals.

How to store RPI Proteinase K powder?

Store RPI Proteinase K powder in its original glass container at 2–8 °C, protected from moisture and light. Keep the container tightly sealed when not in use. For best stability, avoid repeated freeze-thaw cycles after reconstitution.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Lab-grade protease inhibitor supplied as a powder in a 1 g glass container. BSE/TSE free. Used in molecular biology to inhibit proteases during protein extraction or to protect enzymes in biochemical assays
RPI
Lab-grade protease inhibitor supplied as a powder in a 1 g glass container. BSE/TSE free. Used in molecular biology to inhibit proteases during protein extraction or to protect enzymes in biochemical assays
Lab-grade protease inhibitor supplied as 25 mg of powder in a plastic container. Used in molecular biology to digest proteins and inactivate nucleases during DNA or RNA purification, sample preparation for PCR, sequencing, and enzymatic assays
RPI
Lab-grade protease inhibitor supplied as 25 mg of powder in a plastic container. Used in molecular biology to digest proteins and inactivate nucleases during DNA or RNA purification, sample preparation for PCR, sequencing, and enzymatic assays
RPI Proteinase K is a lab-grade protease inhibitor supplied as a 100 mg powder in a plastic container. It is used for protein digestion in nucleic acid purification, cell lysis, and sample preparation in laboratory settings
RPI
RPI Proteinase K is a lab-grade protease inhibitor supplied as a 100 mg powder in a plastic container. It is used for protein digestion in nucleic acid purification, cell lysis, and sample preparation in laboratory settings
Lab-grade protease inhibitor in powder form, supplied in a 50 g glass container. BSE/TSE free. Used in biochemical research to reduce disulfide bonds and stabilize proteins
RPI
Lab-grade protease inhibitor in powder form, supplied in a 50 g glass container. BSE/TSE free. Used in biochemical research to reduce disulfide bonds and stabilize proteins
Lab-grade protease inhibitor in powder form, supplied in a glass container. Certified BSE/TSE free. Used to reduce disulfide bonds in proteins, commonly applied in biochemistry and molecular biology research for enzyme stabilization and protein purification
RPI
Lab-grade protease inhibitor in powder form, supplied in a glass container. Certified BSE/TSE free. Used to reduce disulfide bonds in proteins, commonly applied in biochemistry and molecular biology research for enzyme stabilization and protein purification
Lab-grade protease inhibitor supplied as a BSE/TSE-free powder in a 25 g glass container. Used to reduce disulfide bonds in proteins and enzymes, maintaining reducing conditions in biochemistry, molecular biology, and protein purification applications
RPI
Lab-grade protease inhibitor supplied as a BSE/TSE-free powder in a 25 g glass container. Used to reduce disulfide bonds in proteins and enzymes, maintaining reducing conditions in biochemistry, molecular biology, and protein purification applications

More from RPI

View all RPI parts
Lab-grade protease inhibitor in powder form, supplied as the reduced tetrasodium salt. BSE/TSE free and packaged in a plastic container. Used in biochemical research to prevent protein degradation and as a reducing cofactor in sensitive assays
RPI
Lab-grade protease inhibitor in powder form, supplied as the reduced tetrasodium salt. BSE/TSE free and packaged in a plastic container. Used in biochemical research to prevent protein degradation and as a reducing cofactor in sensitive assays
Liquid protease inhibitor for laboratory use. Supplied in a 500 mL plastic container. Lab grade formulation for biochemical research applications
RPI
Liquid protease inhibitor for laboratory use. Supplied in a 500 mL plastic container. Lab grade formulation for biochemical research applications
Lab-grade protease inhibitor supplied as a powder in a plastic container. Used in biochemical research to inhibit proteolytic enzymes. Packaged in 1 g volume
RPI
Lab-grade protease inhibitor supplied as a powder in a plastic container. Used in biochemical research to inhibit proteolytic enzymes. Packaged in 1 g volume
5-Fluoroorotic acid (5-FOA) is a lab-grade protease inhibitor supplied as a powder in a 25 g glass container. This product is BSE/TSE free and suitable for laboratory use in molecular biology and biochemistry research, particularly for selective inhibition of orotidine-5'-phosphate decarboxylase
RPI
5-Fluoroorotic acid (5-FOA) is a lab-grade protease inhibitor supplied as a powder in a 25 g glass container. This product is BSE/TSE free and suitable for laboratory use in molecular biology and biochemistry research, particularly for selective inhibition of orotidine-5'-phosphate decarboxylase
RPI Glycerol is a USP-grade liquid protease inhibitor supplied in a 4 L plastic container. It is BSE/TSE free, suitable for biochemical and pharmaceutical research to stabilize proteins and prevent enzymatic degradation
RPI
RPI Glycerol is a USP-grade liquid protease inhibitor supplied in a 4 L plastic container. It is BSE/TSE free, suitable for biochemical and pharmaceutical research to stabilize proteins and prevent enzymatic degradation
Lab-grade lysozyme protease inhibitor supplied as a powder in a glass container. Used in biochemical research for bacterial cell wall degradation, protein extraction, cell lysis, and enzymatic assays
RPI
Lab-grade lysozyme protease inhibitor supplied as a powder in a glass container. Used in biochemical research for bacterial cell wall degradation, protein extraction, cell lysis, and enzymatic assays
Protease inhibitor supplied as a USP-grade powder in a 5 kg plastic container. pH range of 4.0 to 6.0. Used in biochemical and pharmaceutical research to chelate divalent cations and prevent proteolysis
RPI
Protease inhibitor supplied as a USP-grade powder in a 5 kg plastic container. pH range of 4.0 to 6.0. Used in biochemical and pharmaceutical research to chelate divalent cations and prevent proteolysis
Ethylenediaminetetraacetic acid (EDTA) supplied as an ACS-grade powder in a plastic container. This protease inhibitor chelates divalent cations and inhibits metalloproteases, suitable for buffer preparation and protein extraction in biochemical and molecular biology research. BSE/TSE free
RPI
Ethylenediaminetetraacetic acid (EDTA) supplied as an ACS-grade powder in a plastic container. This protease inhibitor chelates divalent cations and inhibits metalloproteases, suitable for buffer preparation and protein extraction in biochemical and molecular biology research. BSE/TSE free