Analytical Chemistry

No matter what methods or technology you use, Avantor offers a comprehensive catalog of the equipment, reagents, chemicals, consumables, tools, and other products you need every day.

Controlled Environments and Cleanrooms

This carefully selected portfolio is specifically designed to help you prevent potential contamination and maintain aseptic conditions in cleanrooms and controlled environments...

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From scientific discovery to scale-up and commercial delivery, Avantor offers mission-critical products, services and solutions on a global scale.

Supporting the research efforts of COVID-19

VWR, Part of Avantor has provided this consolidated page featuring the critical research products needed to identify, research, and fight the Covid-19 pandemic. Please contact your local VWR Sales Team for more information on any of these products.

Moving forward. Together.

So much has changed during this unprecedented time, except your ability to count on Avantor. We continue to set science in motion to create a better world by providing you with the right solutions to keep moving forward.

Avantor fluid handling solutions

We enable biopharma manufacturers with end-to-end fluid management solutions

Avantor Seradigm Sera

The most reliable supply of exceptional quality Fetal Bovine Serum...

Quality Control

A well performing QC laboratory ensures the integrity of a company's production process from raw material validation to finished product verification...

Chemicals

One of the largest selection of chemicals from one source...

Healthcare/Clinical

VWR is already a major supplier of specialised staining materials for the Pathology market. We are building our product portfolio for our clinical customers daily...

Education/Schools

In our selection for Education/Schools you will find material for teaching Chemistry, Physics and Biology

Asecos Safety Cabinets

European leader in the storage solution for chemicals, asecos offers a wide range of safety cabinets to protect your property and your persons.

Furniture

Asecos Safety Cabinets

European leader in the storage solution for chemicals, asecos offers a wide range of safety cabinets to protect your property and your persons.

J.T.Baker® Robotic Tips

New Avantor® J.T.Baker® premium conductive and non-conductive robotic tips deliver superior quality and reliable performance for results you can trust.

Avantor Services

As your trusted, collaborative partner, Avantor Services helps you increase efficiency, maximize productivity, and accelerate innovation.

The support you need to optimize operations

Avantor Services provides a wide range of specialized services and digital solutions to help you solve complex challenges.

We’ve built our reputation on consistent, comprehensive mastery of day-to-day operations, allowing lab, clinical, and production environments to focus their high-value resources on core scientific priorities.

As our customers’ needs have evolved, so have our capabilities. We have become experts in scientific operations, improving performance with sophisticated solutions and providing guidance on best practices.

You can select and customize services for peak efficiency, quality, and accelerated innovation.

Technical Services

VWR has a range of new services designed to streamline your operations, help you make cost savings and manage your laboratory effectively...

Avantor Services

Providing a wide range of specialized services and digital solutions to help you solve complex challenges.

You Searched For: NS Joint Clamps

Semi-circular NS joint clamps quickly clip into place and can be removed just as easily from working apparatuses. The manufacturing materials have chemical and temperature resistance for uncompromised efficiency even under harsh testing conditions. Choose between conventional metal- and the glassware-friendly plastic styles that will not scratch or damage equipment. The two-tiered NS joint clamps firmly lock ground joint pieces in place for error-free operation, and are offered in color-coded size options.

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Clips for standard ground joints

Supplier: Lenz Laborglas GmbH & CO.KG

Description: Nickel-chromium steel. For conical ground joint connections.

VWR®, Clips for Conical Standard Ground Joints

Supplier: VWR Collection

Description: PTFE with inner steel spring. Very stable, safe and durable, easy to use.

Joint clamps for conical ground joints, Safety Clip

Supplier: Lenz Laborglas GmbH & CO.KG

Description: Clamps made of POM, for firm and secure fitting of conical ground joints.

Joint clamps, PTFE/steel spring, BOLA

Supplier: Bohlender

Description: Reusable clamps with PTFE-encapsulated steel spring core for connecting ground joint parts.

Fork clamps for spherical joints

Supplier: Lenz Laborglas GmbH & CO.KG

Description: Clips for spherical joints made from stainless steel chrome/nickel.

Joint clamps for conical ground joints

Supplier: Lenz Laborglas GmbH & CO.KG

Description: POM, coloured. For firm, securely fitting conical ground joints. These clamps are made of plastic to avoid scratching the glass, as happens with conventional metal joint clamps.

Clips for conical ground joints, KECK™

Supplier: Lenz Laborglas GmbH & CO.KG

Description: Clamps made of nickel for conical ground joints.

Clamps for conical standard ground joints, spring steel, DURAN®

Supplier: DWK Life Sciences

Description: Stainless steel. Clamps for tight and secure fit of conical ground joint connections.

Clips for conical standard ground joints, stainless steel

Supplier: Lenz Laborglas GmbH & CO.KG

Description: Stainless steel. For conical ground joint connections.

Alu rings with hooks for conical joints

Supplier: Lenz Laborglas GmbH & CO.KG

Description: These alu rings with hooks are for cones and sockets to be used with springs for the safe connection of conical ground joints. No breakage of glass hoods.