WS-201 | Programmable orbital shaker with anti-moisture protection for use in cold rooms

Key Features

  • Variable speed setting from 20 rpm -500 rpm
  • Equipped with a robust brushless DC motor for extended life and reduced operating noise
  • Anti-moisture protection of circuit boards and key components allows for use in cold rooms
  • Two modes of operation available: programmable or continuous
  • Instrument supplied with a Universal Platform (SI-200-01) to allow mounting of a wide range of other optional platforms, racks and holders (please see options below). 
  • Auto detection and power shutdown to platform in the event of weight imbalance or belt breakage


The Winpact WS-201 orbital shaker has been developed to provide an integrated solution for an extensive range of mixing applications. It features a large 46 cm x 46 cm orbital base that is complemented by a wide selection of optional platforms, racks and holders that can accommodate up to five 2L flasks or any combination of labware up to 30 Kg. Please see options below.

This powerful machine is equipped with a maintenance-free brushless motor that permits the device to operate at low noise levels under programmable mode or in continuous mode for up to 999 hours. The WS-201is ideal for use in a cold room environment as the circuit boards and critical components have been specially coated to avoid damage from moisture.

Incubator Options

Racks and Trays

Cat. No.Product Description

Maximum platform capacity

SI-200-01Universal platform1
SI-200-02Adjustable angle tube rack (holds 33 x 15 mL tubes)4
SI-200-03Adjustable angle tube rack (holds 16 x 50 mL tubes)4
SI-200-04Universal Spring Rack2
SI-200-05Sticky Pad platform1
SI-200-06Universal Cushioned Crossbar1

Microplate and Flask Holders

Cat. No.Product DescriptionMaximum platform capacity
SI-200-07Microplate holder9
SI-200-08Flask holder, 50 mL52
SI-200-09Flask holder, 125 mL25
SI-200-10Flask holder, 250 mL25
SI-200-11Flask holder, 500 mL16
SI-200-12Flask holder, 1000 mL9
SI-200-13Flask holder, 2000 mL5


 Model number
 Platform size
 46 cm x 46 cm
 Shaking orbit
 19 mm
 Speed range
 20 rpm - 500 rpm
 Speed increment
 1 rpm
 Communication port
 Up to 999 hours: 59 minutes or continuous
 3.5" TFT LCD screen
 52 cm x 62 cm x 21 cm (W x D x H)
 40 Kg
 Rated voltage
 110V - 240V | 50/60 Hz
 Loading capacity
 500 rpm: 5 Kg | 250 rpm: 30 Kg

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About Us

Advance Scientific Products Pty Ltd is based in Queensland and is focused on delivering high-quality products and service to our customers in the life, chemical and analytical sciences across Australia.

The company was established in 2013 by experienced instrumentation specialists to provide full distribution and customer support capability to manufacturers seeking to expand their activities in Australia without having to create their own sales and marketing infrastructure.


PO Box 746
Moffat Beach, QLD, 4551, Australia