We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

RPI Polyoxyethylenesorbitan, monolaurate (Tween 20): 500 mL Volume, Liquid - Protease Inhibitors
RPIProtease Inhibitors

RPI Polyoxyethylenesorbitan, monolaurate (Tween 20): 500 mL Volume, Liquid

RPI Polyoxyethylenesorbitan is a lab-grade protease inhibitor supplied as a liquid in a 500 mL plastic container (MPN P20370-0.5). This product is formulated for laboratory use and is available in a liquid form.

SKU 3G-OTH-366579

Also listed as: P2037005 · P20370 0 5 · P20370-0-5

Brand
RPI
Item
Polyoxyethylenesorbitan, monolaurate
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RPI
Manufacturer Part Number
P20370-0.5
Type
Liquid, Plastic
Form
Liquid
Chemical Grade
Lab
Container Material
Plastic
Monolaurate (Tween 20)
500 mL Volume

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

RPI Polyoxyethylenesorbitan is a lab-grade protease inhibitor supplied as a liquid in a 500 mL plastic container (MPN P20370-0.5). This product is formulated for laboratory use and is available in a liquid form.

Frequently Asked Questions

What is RPI Polyoxyethylenesorbitan monolaurate (Tween 20) used for?

RPI Polyoxyethylenesorbitan monolaurate (Tween 20) is a lab-grade protease inhibitor used in biochemical research to prevent protein degradation. It is supplied as a 500 mL liquid in a plastic container (MPN P20370-0.5) and is formulated for laboratory applications.

What are the specifications of RPI Polyoxyethylenesorbitan monolaurate (Tween 20)?

The RPI Polyoxyethylenesorbitan monolaurate (Tween 20) is a liquid protease inhibitor with a lab chemical grade. It comes in a 500 mL plastic container (MPN P20370-0.5). The brand is RPI, and the container material is plastic.

Where to buy RPI Polyoxyethylenesorbitan monolaurate (Tween 20) worldwide?

3G Electric supplies RPI Polyoxyethylenesorbitan monolaurate (Tween 20) worldwide. We handle full logistics and customs clearance to deliver this lab-grade protease inhibitor (MPN P20370-0.5) to your facility. Contact us for availability and lead time.

How to store RPI Polyoxyethylenesorbitan monolaurate (Tween 20)?

Store RPI Polyoxyethylenesorbitan monolaurate (Tween 20) in its original plastic container at room temperature, away from direct sunlight and moisture. Keep the container tightly sealed when not in use to maintain the liquid's integrity for laboratory applications.

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
RPI Polyoxyethylenesorbitan, monooleate (Tween 80): 4 L Volume, BSE/TSE Free, Liquid, Plastic (MPN P20390-4.0)
RPI
RPI Polyoxyethylenesorbitan, monooleate (Tween 80): 4 L Volume, BSE/TSE Free, Liquid, Plastic (MPN P20390-4.0)
RPI Polyoxyethylenesorbitan, monooleate (Tween 80): 500 mL Volume, BSE/TSE Free, Liquid, Plastic (MPN P20390-0.5)
RPI
RPI Polyoxyethylenesorbitan, monooleate (Tween 80): 500 mL Volume, BSE/TSE Free, Liquid, Plastic (MPN P20390-0.5)
RPI Nonidet P-40 Substitute: 500 mL Volume, Liquid, Plastic (MPN N59000-500.0)
RPI
RPI Nonidet P-40 Substitute: 500 mL Volume, Liquid, Plastic (MPN N59000-500.0)
RPI Glycerol: 1 L Volume, USP, BSE/TSE Free, Liquid, Plastic (MPN G22020-1.0)
RPI
RPI Glycerol: 1 L Volume, USP, BSE/TSE Free, Liquid, Plastic (MPN G22020-1.0)
RPI Glycerol, ACS Grade: 500 mL Volume, ACS, Liquid, Plastic (MPN G22025-0.5)
RPI
RPI Glycerol, ACS Grade: 500 mL Volume, ACS, Liquid, Plastic (MPN G22025-0.5)
RPI Glycerol, ACS Grade: 4 L Volume, ACS, Liquid, Plastic (MPN G22025-4.0)
RPI
RPI Glycerol, ACS Grade: 4 L Volume, ACS, Liquid, Plastic (MPN G22025-4.0)

More from RPI

View all RPI parts
RPI Glycerol: 500 mL Volume, USP, BSE/TSE Free, Liquid, Plastic (MPN G22020-0.5)
RPI
RPI Glycerol: 500 mL Volume, USP, BSE/TSE Free, Liquid, Plastic (MPN G22020-0.5)
RPI Casamino Acids (Casein Acid hydrolysate): 500 g Volume, pH: 6.0 to 7.5, Powder, Plastic (MPN C45000-500.0)
RPI
RPI Casamino Acids (Casein Acid hydrolysate): 500 g Volume, pH: 6.0 to 7.5, Powder, Plastic (MPN C45000-500.0)
RPI NADPH (B-Nicotinamide adenine dinucleotide phosphate, Reduced Form, tetrasodium Salt) (MPN N20140-0.5)
RPI
RPI NADPH (B-Nicotinamide adenine dinucleotide phosphate, Reduced Form, tetrasodium Salt) (MPN N20140-0.5)
RPI FUDR (5-Fluoro-2-deoxyuridine): 1 g Volume, Powder, Plastic (MPN F10705-1.0)
RPI
RPI FUDR (5-Fluoro-2-deoxyuridine): 1 g Volume, Powder, Plastic (MPN F10705-1.0)
RPI 5-Fluoroorotic Acid (5-FOA): 25 g Volume, BSE/TSE Free, Powder, Glass (MPN F10501-25.0)
RPI
RPI 5-Fluoroorotic Acid (5-FOA): 25 g Volume, BSE/TSE Free, Powder, Glass (MPN F10501-25.0)
RPI Glycerol: 4 L Volume, USP, BSE/TSE Free, Liquid, Plastic (MPN G22020-4.0)
RPI
RPI Glycerol: 4 L Volume, USP, BSE/TSE Free, Liquid, Plastic (MPN G22020-4.0)
RPI Lysozyme from Chicken Egg White: 1 g Volume, Powder, Glass (MPN L38100-1.0)
RPI
RPI Lysozyme from Chicken Egg White: 1 g Volume, Powder, Glass (MPN L38100-1.0)
RPI EDTA, Disodium Salt: 5 kg Volume, USP/ACS, pH: 4.0 to 6.0, Powder, Plastic (MPN E57020-5000.0)
RPI
RPI EDTA, Disodium Salt: 5 kg Volume, USP/ACS, pH: 4.0 to 6.0, Powder, Plastic (MPN E57020-5000.0)