NI & UK: 028 9078 1611 | ROI: 01 660 0725


Roto Silenta 630 RS


The ROTO SILENTA 630 RS is highly rated in the rapid and efficient centrifugation of blood bags. It is able to spin up to 12 liter of sample or 12 blood bags per run. Four and six-place rotor options are also available to offer the best possible fit.

In industrial or R&D the ROTO SILENTA accommodated six vessels each up to 2,000 ml.

This unit includes refrigeration with a temperature range from -20°C to +40°C.

Request a Quote
Product Enquiry
The DH Labs Difference
  • More than 60 Years of Industry Experience
  • Excellent Customer Service
  • Highly Qualified & Educated Employees

Expert Technical Advice

Competitive Prices

Nationwide Supplier

Industry Recognition

Product Description

Fields of Application

Clinical Chemistry – Ideal for high-throughput processing of all commercial blood-bag systems, but also for centrifugation of blood collection tubes.

Industry & Research –  Specimen like bacteria culture, cell culture, or soil resp. sediment can be spun in large lumen.  Equipped with a high through-put rotor for tubes, flasks and bottles up to 6 x 2,000 ml for cell culture or cultured bacteria.


  • Hospitals
  • Blood banks and transfusion medicine laboratories
  • Cell culture laboratories


3 Reasons for a Roto Silenta

1 – Best Conditions for your Lab


The ROTO SILENTA 630 RS lives up to its name it has a maximum noise rating of 62db(A) even when running at full speed and cooling. At lower speeds and temperature settings, the centrifuge is even quieter.

Hygienic chamber

The centrifuge chamber is made with medical grade stainless steel and rounded edges to maximize hygiene. Without a rotor windshield, users can clean the chamber thoroughly for a hygienic sample environment.


With a working height of 91 cm the centrifuge is easy to load and unload. The opening and closing of the lid is aided by gas springs which eliminate most of the effort required to open the centrifuge lid. With the ergonomic handle located in the front of the unit, it is easy to close the lid manually. The motorized lid locking systems will ensure safe and easy locking.

2 – Best Conditions for your Budget

Time saving

The Pre-cooling time to 4 °C can be done in under 30 Minutes which reduces the electricity cost and operation time.

Save engergy

The unique Hettich cooling system reduces the need of cooling during standard operation. With the recommended Buffy Coat application settings at 4.000 RCF the centrifuge will need less than 0,60 kw/h power, during operation at 20-22 °C.


3 – Best Conditions for your Samples

Dual temperature sensors in the chamber

Dual temperature sensors in the chamber provide greater temperature control and more accurate “at sample” temperatures. A total of 4 temperature sensors control the compliance of temperature.

Consistent results

The powerful motor is able to consistently produce the same amounts of centrifugal force regardless of sample size or quantity. The difference between spinning 1 or 12 blood bags per conditions is less than 1%. The same separation run can be repeated day after day.


Facts & Numbers

6 x 2,000 ml


6,000 min-1

approx. 355 kg


813 x 1,015 x 973 mm


Related Products

Request a Quote

If you need help, we have a team of customer service representatives waiting to assist you. Whether it is helping you find when your order will arrive, logistic questions on how your order will be delivered, product support, finding your local rep, finding tech support for a product or anything else you need.
Product Enquiry