1. Categories
  2. Consumables
  3. Single-Use Bioprocessing
  4. Clamps
  5. Clamps

Compare and Buy Clamps. Free Quotes in 48h.

1-click comparison of 50+ Swiss suppliers before purchasing for Clamps.

Find your ideal product now

Explore pinch and roller tube occluders for flow control and occlusion, sterile options for aseptic connections with tubing and connectors, and more.

Discover products in our catalog

Filters
0
DWK Life Sciences Keck tubing clamps KT D = 140 mm, red 286338401

DWK Life Sciences Keck tubing clamps KT

(D = 140 mm, red)

Thermoplastic polyester tubing clamps, 140 mm diameter, red, for controlling flow in laboratory tubing. Easy finger operation.

Price unavailable

Why compare and purchase your Clamps on Spyndl?

Exclusively on our platform, compare product datasheets from multiple suppliers and order directly or request a quote tailored to your needs.

Best Price

Don’t overpay—pick the most competitive offer.

Fast Response

Suppliers respond within 24-48 hours, no chasing, no delays.

Time Savings

Compare offers from 50+ suppliers in just one request.

Complete Transparency

Access specs, MOQ, delivery-time and alternative – all in one place.

Free & No Commitment

Easy registration. No fees.

Europe Coverage

Enjoy fast local delivery with Swiss and EU based suppliers.


All your favorite brands gathered in one place

All your favorite brands gathered in one place

Take quality further: explore all our references.


What Our Users Say

Trusted by scientists, lab managers, and procurement specialists across Europe.

0+

Hours Lost / Year

Lab managers lose over 500 hours annually on manual procurement tasks.

0%

Time Reduction

One institute cut ordering time by 85% and eliminated wrong-spec errors.

0%

Procurement Cost Reduction

Labs save 30% on average on sourcing costs with Spyndl’s automated quote comparisons.

“Spyndl saved us over 500 hours a year and reduced sourcing time by 85%. It's our go-to for reliable lab quotes.”

Dr. Alice M.
Senior Scientist

“We eliminated costly mismatches and saw a 30% cost reduction in our pipette orders. Centralization is a game-changer.”

Loic K.
Lab Manager

“30% savings, zero guesswork—Spyndl's multi-quote approach allows us to choose the best offer every time.”

Maria R.
Procurement Specialist

“Spyndl saved us over 500 hours a year and reduced sourcing time by 85%. It's our go-to for reliable lab quotes.”

Dr. Alice M.
Senior Scientist

“We eliminated costly mismatches and saw a 30% cost reduction in our pipette orders. Centralization is a game-changer.”

Loic K.
Lab Manager

“30% savings, zero guesswork—Spyndl's multi-quote approach allows us to choose the best offer every time.”

Maria R.
Procurement Specialist
Partner logo 1
Partner logo 2
Partner logo 3
Partner logo 4
Partner logo 5
Partner logo 6
Partner logo 7



Choose your purchasing journey

Via Catalogue

Buy now

Compare our multi-vendor catalog and see market-price comparison

Add your products to the cart
Purchase
Explore 1M+ Products
Via Catalogue

Receive quotes first

Select your products, add them to the cart to receive offers.

Receive offers and make your choice
Purchase
Explore 1M+ Products
Demande personnalisée

Share my list

Send your list of references to get custom offers.

Receive offers and make your choice
Purchase
Create an RFQ

OR

❌ Can’t find the perfect one?
✅ Let Spyndl do the searching for you!

Browse our catalog or describe your exact requirements—Spyndl taps into millions of products via our partner network and delivers the most competitive quotes within 24–48 hours. No commitment, no hassle.

​
First Name *
​
Last Name *
​
Business Email *
​
Phone Number
​
Laboratory / Organization *
​
Your request is free and without obligation. Typical response within 24 hours.

Ready to Compare, Ready to Buy?

Find your ideal product now

Discover High-Quality Clamps for Research and Industry

Clamps are essential components in single-use bioprocessing workflows, enabling secure, sterile connections and reliable handling across biotech, life sciences, chemical analysis, medical applications, and R&D laboratories. From small-scale process development to GMP production lines, precision clamping reduces leak risk, maintains aseptic conditions and supports reproducible results. Spyndl’s marketplace brings together a growing network of Swiss and EU vendors, brands and manufacturers - continually onboarding new suppliers to expand choice and quality for labs of every scale.

Buy with flexibility: you can order instantly at pre-negotiated prices for immediate savings, or ask Spyndl to negotiate custom prices on a case-by-case basis for tailored offers and project-specific quotes. Explore complementary solutions such as tubing assemblies and connectors when planning a system: check Tubing Assemblies and Connectors to configure end-to-end single-use setups.

Applications of Clamps in Research and Industry

In biotechnology and life sciences, reliable clamping is critical for sterile transfer of fluids in single-use bioreactors, sampling lines, and closed-process assemblies. Researchers use biotech clamps when performing aseptic transfers, scale-up studies, and downstream processing where contamination control and fast, tool-free operation matter. For chemical analysis and process R&D, chemical clamps provide secure holds for tubing and assemblies exposed to solvents or elevated temperatures.

In medical device development and clinical labs, medical clamps support safe sample handling and transient connections during validation or small-batch production. When specifying clamps for specific tasks, consider associated components like valves and tubing to ensure compatibility and meet regulatory and process needs - review Valves and Tubing for matched parts and assemblies.

Types and Features of Clamps

Clamps for single-use bioprocessing come in diverse designs: aseptic single-use clamps for sterile closed systems, reusable mechanical clamps for temporary holds, and quick-release clamps for frequent connections. Key features include biocompatible materials, validated sealing performance for single-use tubing, resistance to common cleaning agents, and ergonomic designs that speed operator workflows. These product characteristics make clamps ideal for biotech clamps applications and for labs investing in robust life sciences equipment.

Other design considerations focus on process compatibility: pressure ratings, clamp jaw geometry for different tubing diameters, and traceability through batch marking are common in higher-specification models. For chemical clamps used in solvent-exposed lines, corrosion-resistant materials and validated seals are essential to prevent leaks and maintain analytical integrity. When evaluating clamps tools or scientific instruments for your lab, prioritize models that match your tubing assemblies and connectors to reduce installation time and validation scope.

Manufacturers often offer clamps with integrated safety features - locking mechanisms to prevent accidental release and sterile single-use variants that eliminate cross-contamination risk. These options are particularly valuable when selecting clamps for biotechnology projects or clamps for medical research where regulatory compliance and process safety are paramount.

Why Spyndl’s Marketplace for Clamps?

Spyndl aggregates an expanding catalog of single-use and reusable clamps from reputable Swiss and EU suppliers, giving procurement teams access to competitive quotes without fees or commitments. Our platform emphasizes transparency: compare technical specifications, certifications, and vendor capabilities at a glance. Whether you need off-the-shelf options or a negotiated, project-specific solution, Spyndl supports both immediate orders at pre-negotiated prices and bespoke price negotiations on your behalf.

Buying through Spyndl streamlines procurement of laboratory equipment and scientific instruments by consolidating offers and simplifying supplier selection. For integrated system builds, consult related categories like tubing assemblies and valves to assemble compliant, validated systems efficiently: see Tubing Assemblies and Valves for compatible components.

Maximize Efficiency with Spyndl’s Procurement Solutions

Spyndl’s procurement tools aggregate vendor offers, provide clear product data, and support supplier onboarding to keep your options current as new products enter the market. Procurement managers in biotech and chemical research benefit from faster comparison of life sciences equipment and research clamps alternatives, enabling better purchasing decisions that save time and reduce total cost of ownership.

For specialized needs, Spyndl negotiates custom pricing and source-matching across our network of brands and manufacturers - helping you secure clamps for biotechnology, clamps for chemical research, or clamps for medical research that meet technical, regulatory and budget constraints. Explore complementary components such as tubing and connectors to complete your assemblies: Tubing and Connectors provide matched items to optimize system performance.

Spyndl connects labs with trusted suppliers, offering access to an ever-growing selection of quality parts so you can source the right clamps and related laboratory equipment quickly. With no commitment required and transparent competitive quotes, Spyndl makes it easier to procure the scientific instruments and clamps tools your team relies on.