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Explore single-use tubing fasteners for aseptic pinch-off and flow control, compatible with tubing and connectors, related accessories, and more.

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Clamps

Clamps

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

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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.

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

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“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.”

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Discover High-Quality Clamps for Research and Industry

Clamps are essential components in single-use bioprocessing workflows across biotechnology, life sciences, chemical analysis, medical research, and R&D laboratories. Designed to secure tubing, maintain sterile connections, and enable safe handling of disposable assemblies, high-quality Clamps help teams reduce contamination risk, improve process reproducibility, and streamline sample transfer. On Spyndl, laboratories and procurement teams can find a broad range of industry-grade options from an ever-growing network of Swiss and EU vendors, brands, and manufacturers continuously onboarding new suppliers.

Spyndl’s marketplace supports two flexible purchasing paths: order instantly at pre-negotiated prices for immediate savings, or let Spyndl negotiate custom prices on a case-by-case basis to secure tailored, personalized offers for specialized needs. Explore complementary components such as tubing assemblies and single-use tubing to design complete, compliant systems - see Tubing Assemblies for compatible tubing assemblies and Tubing for tubing solutions that pair with modern Clamps.

Applications of Clamps in Research and Industry

In biotech process development and manufacturing, Clamps are used to isolate sections of single-use tubing during sterile sampling, media transfers, and bag connections. For laboratories seeking reliable tools, biotech clamps and life sciences equipment that support aseptic workflows are critical for reducing downtime and protecting product integrity. When integrating single-use bioreactor bags or disposable assemblies, clamps are often used alongside connectors and aseptic fittings to complete fluid management systems - for matched connectors see Connectors.

Clinical and chemical labs also rely on well-specified Clamps for controlled sample handling; chemical clamps that withstand solvent exposure and medical clamps designed for sterile environments allow teams to maintain compliance while improving throughput. Whether you need compact manual clamps for benchtop work or automated clamp interfaces for process-scale systems, research clamps and R&D clamps deliver predictable performance in routine and regulated workflows.

Types and Features of Clamps

Spyndl’s category coverage spans the most requested single-use components. Common subcategories and high-demand options include:

  • Tubing Assemblies - pre-configured tubing with integrated fittings and sterile welds; available in single-use configurations for rapid setup and validated fluid paths.
  • Tubing - medical- and process-grade flexible tubing in a variety of materials (silicone, PVC, thermoplastic elastomers) chosen for chemical compatibility and thermal stability.
  • Connectors - sterile connectors and quick-disconnects to maintain aseptic integrity when joining disposable assemblies.
  • Aseptic Connectors - designed for closed-system transfers with low particle generation and validated sterile barriers for sensitive bioprocessing steps.

Within these groups, clamp features often include adjustable jaw pressure, single-use clip formats, materials rated for gamma sterilization, and color-coding for easy identification on complex assemblies. For labs focused on throughput and compliance, look for clamps with validated burst and leak performance and compatibility with your chosen tubing and connectors - items frequently purchased with clamps include assemblies found at Tubing Assemblies and tubing at Tubing.

When selecting between manual and automated clamp solutions, evaluate cycle life, cleanability (for reusable components), and documented material safety. In regulated settings such as medical device research and pharmaceutical R&D, documented traceability and manufacturer certifications help accelerate validation and audits.

Why Spyndl’s Marketplace for Clamps?

Spyndl aggregates a wide selection of trusted suppliers across Switzerland and the EU, giving labs access to diverse brands and manufacturers that are continuously added to our marketplace. This expanding network allows procurement teams to compare options for Clamps and related single-use components quickly, with transparent specifications and supplier information.

Buyers can order instantly at pre-negotiated prices for immediate savings, or request Spyndl to negotiate custom quotes on a case-by-case basis for complex or high-volume requirements. The platform emphasizes competitive pricing, transparent comparisons, and no fees or commitments, helping teams secure the best value for laboratory equipment and scientific instruments. For connector and aseptic fitting options that work with your clamps, see Connectors and Aseptic Connectors.

Maximize Efficiency with Spyndl’s Procurement Solutions

Spyndl streamlines procurement by aggregating vendor offers, providing detailed product data, and enabling side-by-side comparisons of specifications, certifications, and lead times for Clamps and associated items. Our platform supports procurement workflows for biotech, life sciences, chemical, medical, and R&D teams looking to scale projects with minimal friction.

As the catalog expands, Spyndl continues to onboard specialized suppliers so customers can source clamps, tubing assemblies, connectors, and aseptic components from compliant manufacturers. Whether you require standard laboratory equipment or bespoke single-use assemblies, Spyndl offers tailored negotiation and rapid ordering to meet operational timelines while ensuring access to high-quality Clamps tools and scientific instruments across your workflows.