58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Sigma 4-16KS Tabletop Multitube Refrigerated Centrifuge

Price on request

In stock

Can't find what you're looking for?

Brands
Sigma-Aldrich
New/Used
Used
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Product description

Refrigerated centrifuge with 15,000 rpm max speed, -20 to 40°C cooling, 25,155 xg force

  • Model: 4-16KS
  • Type: Tabletop multitube refrigerated centrifuge
  • Maximum speed: 15,000 rpm
  • Maximum centrifugal force: 25,155 xg
  • Temperature control: Setting range from -20°C to 40°C
  • Cooling features: High-performance cooling with rotor cooling possible while stationary; equipped with "Rapid Temp" pre-cooling function
  • Dimensions: Width 670 mm, Depth 650 mm, Height 489 mm; Height with lid open 940 mm
  • Weight: 124 kg (without rotor)
  • Electrical requirements: 200 V, 15 A, 50/60 Hz; consumption 2,000 W
  • Speed range: 100 to 15,000 rpm
  • Condition notes: Used unit sold as-is; performance may differ from new; warranty covers defects within 10 days of arrival with repair, replacement, or refund options
  • Unit quantity: Single unit available

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026