World Precision Instruments

Search the site by KEYWORD


Quick Finder


Testimonials

Dr Gary Lawrence, Dublin City University

WPI are my preferred supplier for tissue and cell recording instrumentation. In my experience, WPI representatives have an excellent level of technical expertise and they have always responded in a timely manner with the most helpful, patient and instructive advice to aid the development of the o...
read more

Raturn System

Raturn System

The Raturn system is a movement response caging system that is designed for use with tether-based applications in awake animals. Used as an alternative to a liquid swivel or commutator, the Raturn responds to animal movement to keep wires, tubing, fluid lines and cables from twisting.


The Raturn system is a movement response caging system that is designed for use with tether-based applications in awake animals. Used as an alternative to a liquid swivel or commutator, the Raturn responds to animal movement to keep wires, tubing, fluid lines and cables from twisting.

  • Reduce stress with less animal handing
  • Eliminate swivels and commutators
  • Combine multiple fluid or electrical lines
  • Raturn systems are designed to keep pumps and collectors close to the animal minimizing dead volume
  • Use with round, stackable or universal cages

Details

The Raturn consists of a turntable and drive mechanism connected to a control box.  The rat or mouse is placed into a cage (sold separately) and tethered to a counterbalance arm.  The animal can move up to 280° before activating the optical sensor, causing the cage to counter rotate to prevent twisting.  The customizable Raturn system includes a framed stand convenient for holding syringe pumps and fraction collectors.  The optional Raturn Activity Monitoring System easily integrates with the Raturn to observe changes in locomotor activity following treatments.  Metabolic floor inserts also available for collection of metabolic waste products.

The Raturn systems are used in academic and pharmaceutical laboratories and CROs in a wide range of applications including:

  • In vivo Microdialysis
  • Blood Collection
  • Optogenetics
  • Infusion and Biosensor Implants
  • Pressure Monitoring
  • ECG
  • Locomotor Activity Analysis

Ordering: 

 Part # Product name
505568 Automated Microdialysis Sytem with Raturn  (110V/US plug)

 


Choose your Balance arm/Tether based on species and cage type:

 Part # Descriptions
 505476  Raturn Balance Arm with Rat Tether
 505560  Balance arm/Mouse Tether for Universal Cage
 505541  Raturn - Sensor Assembly
 505528  Culex/Raturn - Rat Collars
Order Raturn compatible cages separately

Optional Parts:

 Part # Descriptions
505456  Raturn Activity Monitor
Optional parts for Metabolic Collections:
505559 Metabolic Accessory Holder

Replacement parts:

 Part # Descriptions
505410 Culex/Raturn Replacement sensor flag for tether arm  
505459 Rat Tether with mounting bracket  
505409 Culex/Raturn - Mouse tether for use with dual-species cage  
505460 Culex/Raturn - Tether line w/mounting bracket  
505528 Culex/Raturn - Rat Collars  
 
 


Choose Quantity
505409

505409

Culex/Raturn - Mouse tether for use with dual-species cage


Choose Quantity
505410

505410

Culex/Raturn Replacement sensor flag for tether arm


Choose Quantity
505411

505411

Culex/Raturn Waste Vial

  • Vial is for “W” position on fraction collector and is not to be used in numbered positions for sample collection
  • Includes 1 x vial and 1 x cap


Choose Quantity
505412

505412

Metabolic Mouse Cage with Mesh Floor (cage only)


Choose Quantity
505413

505413

Culex/Raturn Stackable Polycarbonate Cage

  • Cage washer-safe polycarbonate
  • Easy-access side door facilitates animal dosing
  • Easy lift-off access panel “pins” onto the cage
  • For blood collection, microdialysis, and other studies
  • Fits all Raturn systems, including Rodent Workstation four Animal Station Cart
  • Stacks for easy storage
  • Cage Dimensions: height 13in (~33cm), diameter of cage floor (estimated with bedding) 10.75in (~27cm), door opening 9.5in (~24cm)
  • Lid sold eparately (item 505553)


Choose Quantity
505416

505416

 Culex/Raturn Stackable Polycarbonate Cage Kit

  • Includes Raturn cage (item 505413), lid (item 505553) and externally mounted water tube (item 50432)
  • Stacks for easy storage
  • Cage washer-safe polycarbonate
  • Easy-access side door facilitates animal dosing
  • Easy lift-off access panel “pins” onto the cage
  • For blood collection, microdialysis and other studies
  • Fits all Raturn systems, including Rodent Workstation four Animal Station Cart
  • Cage Dimensions: height 13in (~33cm), diameter of cage floor (estimated with bedding) 10.75in (~27cm), door opening 9.5in (~24cm)


Choose Quantity
505417

505417

Chads for Small Vials - Multi-Color Pack

Includes one each of: Green, Blue, Grey, Pink, White, Yellow & Salmon

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505418

505418

Chads for Small Vials - Grey

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505419

505419

Chads for Small Vials - Blue

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505420

505420

Chads for Small Vials - Green

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505421

505421

Chads for Small Vials - Pink

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505422

505422

Chads for Small Vials - Salmon

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505423

505423

Chads for Small Vials - Violet

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505424

505424

Chads for Small Vials - White

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505425

505425

Chads for Small Vials - Yellow

192 chads oer sheet; 10 sheets per pack

Small Chads can be used on, for example (not limited to):

  • 300 μL borosilicate glass vial, 6 mm OD
  • 250 μL plastic vial, 6 mm OD


Choose Quantity
505426

505426

Chad Rack for Small Culex Vials with 8 Sheets of Chads

  • Chad rack includes 8 sheets of chads (one of each colour)


Choose Quantity
505427

505427

Chad rack for small Culex vials


Choose Quantity
505428

505428

Chads for Large Vials - Blue

  • 96 per sheet, 2 numbered sets

Large Chads can be used on, for example (not limited to):

  • No. 2 Kimax centrifuge tube, 10.5 mm OD
  • 1 cc BD disposable luerlok syringe, 9.5 mm OD
  • 3 cc BD disposable luerlok syringe, 10.5 mm OD
  • BD vacutainer, 10.2 mm OD
  • Pipette tip, 10.0 mm OD
  • 1.5 mL Eppendorf centrifuge tube, 10.5 mm OD
  • 2.0 mL Eppendorf centrifuge tube, 10.8 mm OD


Choose Quantity
505429

505429

Chads for Large Vials - White

  • 96 per sheet, 2 numbered sets

Large Chads can be used on, for example (not limited to):

  • No. 2 Kimax centrifuge tube, 10.5 mm OD
  • 1 cc BD disposable luerlok syringe, 9.5 mm OD
  • 3 cc BD disposable luerlok syringe, 10.5 mm OD
  • BD vacutainer, 10.2 mm OD
  • Pipette tip, 10.0 mm OD
  • 1.5 mL Eppendorf centrifuge tube, 10.5 mm OD
  • 2.0 mL Eppendorf centrifuge tube, 10.8 mm OD


Choose Quantity
505430

505430

Chad Rack for Eppendorf Vials with 10 Sheets of Chads

  • Complete Chad rack for Eppendorf vials
  • Includes 10 sheets of chads (5 blue and 5 white; each colour numbered 1 through 480)


Choose Quantity
505432

505432

Rat water bottle

  • Polycarbonate
  • Includes stainless steel sipper
  • Cage Wash Compatible

Use with Universal Cage, Stackable Cage, Round Bottom Bowl Cage with Access Panel & Dual Species Cage


Choose Quantity
505433

505433

Mouse Water Bottle

  • Autoclavable
  • Polycarbonate
  • Includes stainless steel sipper


Choose Quantity
505456

505456

Raturn Activity Monitor


Choose Quantity
505459

505459

Rat Tether with mounting bracket


Choose Quantity
505460

505460

Culex/Raturn - Tether line w/mounting bracket


Choose Quantity
505476

505476

Raturn Balance Arm with Rat Tether


Choose Quantity
505528

505528

Culex/Raturn - Rat Collars


Choose Quantity
505541

505541

Raturn - Sensor Assembly


Choose Quantity
505559

505559

Metabolic Accessory Holder


Choose Quantity
505560

505560

Balance arm/Mouse Tether for Universal Cage


Choose Quantity
505568

505568

Automated Microdialysis Sytem with Raturn (110V/US plug)

Our Clients Include:

GlaxoSmithKline
University College London
Novartis
Imperial College
University of Cambridge
University of Oxford

Keep in Touch

We promise NEVER to share your details with anyone. You can opt out at any time.