Dissection Brushes
World Precision Instrument Plantar Test Analgesia Meter, non heated
This unit, which is designed for testing narcotics and strong non-narcotic drugs, offers both Plantar (Hargreaves Method) and Tail Flick testing with a single unit. Either testing system is also available individually.
II-390G : In plantar mode, the visible light/heat source is directed at the paw or other desired body part, and in tail flick mode it is directed at the subjects’ tails. Test up to 12 mice or 6 rats simultaneously.
World Precision Instrument Cuff Liners for II-MRBP, 7/16", 100/PACK
WPI's Mouse and rat tail cuff blood pressure measuring systems for preclincial research a true turn-key system when it is key critical for determing accurate, consistent blood pressure on mice, rats or any other laboratory animal test subject. A compact, simple yet versatile system that can test from a single up to 200 animals at a time with independent control of each channel. Simple daisy-chaining of systems allow expansion of systems, up to 200 independently, controlled channels. No other system in the world has such vast capabilities as the IITC blood pressure systems. Single animal systems are controlled from the touch screen which allows keying in all necessary test setups. These cuff liners are designed for use with the II-MRBP blood pressure system. Choose either 0.75" or 0.44" thick cuff liners. Both are sold in packages of 100 liners.
World Precision Instrument Blood Pressure Measurement for Rodents-II-MRBP-M
This revolutionary design brings non-invasive blood pressure testing to a new level — a true turn-key system for accurate, consistent blood pressure measurement on mice, rats or any other laboratory animal test subject.
It is a compact, simple yet versatile system that can test from one to 200 animals at a time with independent control of each channel. Simple daisy-chaining allows expansion of up to 200 independently controlled systems.
All components are built into one small unit — controls, inflation of tail cuff, warming environment with whisper-quiet fans — providing an ideal system for teaching facilities and for the pharmaceutical industry when high throughput is a must.
World Precision Instrument Plantar Test Analgesia Meter, heated
This unit, which is designed for testing narcotics and strong non-narcotic drugs, offers both Plantar (Hargreaves Method) and Tail Flick testing with a single unit. Either testing system is also available individually.
II-390G : In plantar mode, the visible light/heat source is directed at the paw or other desired body part, and in tail flick mode it is directed at the subjects’ tails. Test up to 12 mice or 6 rats simultaneously.
World Precision Instrument Electronic von Frey Anesthesiometer, Custom rigid tips, 1000g
Assessing mechanical allodynia with 15 SuperTips
To assess mechanical allodynia, which is a painful response to a light touch or pressure from a stimulus that is not normally painful, the Electronic von Frey Anesthesiometer was developed. The Electronic von Frey meter uses one of 15 different flexible von Frey hairs called “SuperTips™” (or rigid tips up to 800 grams). Each hair, regardless of model chosen, is exactly 0.8mm in diameter. This uniformity of design eliminates false readings and allows for comparison of test results. The Electronic von Frey can be used with chart recorders and analog/digital converters, and it never needs calibrated. This system includes either a 90, 800 or 1,000 gram probe. Mesh stands are available in a variety of sizes for large group studies.
World Precision Instrument Smallest Fiber Optic Dipping Probe-DIP-UV-MINI-10
Mini DipTip™s outer diameter is only 1.5 mm—the size of a 17-gauge needle. It will fit into all micro centrifuge tubes on the market and is a useful tool for measuring protein and DNA samples. The diminutive dipping probe can also be used for a dissolution system.
World Precision Instrument Microdialysis Probe Holder
- Customized at WPI to fit a specific size of probe. The hole may be drilled to fit probes from 1.5 to 6.0 mm. Default size is 1.5 mm
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For customized hole: please specify the hole size needed below
- No returns, refunds or exchanges for custom sizes outside of 1.5mm
World Precision Instrument Rat Adaptor Kit, 18 Degree
The 505239Rat Adaptor Kit, 18 Degree is included with all WPI Rat Stereotaxic Instruments. It has 30 mm of vertical travel along dovetail slide and 0.1 mm vernier scales. 50 mm of Anterior-Posterior travel possible. The nose clamp assembly, and either standard 18 deg. (traditional) Ear Bars or non-puncture 45° Ear Bars, are included. For nontraumatic ear bars select the 45° option (505238).
World Precision Instrument Mouse Stereotaxic Instrument
Our Smallest and Lowest Priced Stereotaxic Instrument!
The WPI Mouse Stereotaxic Instruments was specifically designed for use with knock-out and transgenic mice. It is our smallest and most economic stereotaxic instrument. The WPI Mouse Stereotaxic Instruments includes a 100 micron, 3-axes left-hand manipulator arm, mouse snout clamp and tooth bar, dual sided ear bars, and a corner clamp probe holder. Available as Dual, Ultra-Precise, Digital or Motorized.
NEW FEATURE: The ONLY stereotaxic instrument line on the market with an integrated warming base included on all units! Simply purchase the Temperature Control Box 1 (505375), or Temperature Control Box 2 (505376) and probe (505377) to use the warming function.
World Precision Instrument Dog Adaptor
The Dog/Monkey Adaptor is available only for the Large Animal Stereotaxic, 4 Manipulator Arms (505326). To fit any size dog, it should be used with 505341 and 505342 stereotaxic instruments, which have two sets of ear bar holders at different spacings from the front, to accommodate a wide size range of dogs.
World Precision Instrument Electrode Holder, 'C' Clamp
Standard Probe Holders include an 11mm square acrylic block connected to our standard 19.5cm standard shaft (6mm diameter) with grooves spaced 1 mm apart. The grooves (on three sides) facilitate loading of probes.
The Standard Probe Holder-Corner Clamp (505249) holds shafts from 0.2 to 2.0 mm. The Standard Probe Holder - Side Clamp (505250) holds probes from 0.2 to 4.5 mm, as does the Electrode Holder, 'C' Clamp (505252). The "C" clamp is also useful to release implanted probes.
The Standard Probe Holder-Corner Clamp (505249) is included with each WPI Rat Stereotaxic Instruments has an 19.5cm shaft with 11mm square acrylic block.
World Precision Instrument Large Probe Holder
- Large Probe Holder supports shafts with diameters from 6.5 mm up to 13 mm (0.5 inch).
World Precision Instrument Cat Adaptor, Non Rupture
The Dog/Monkey Adaptor is available only for the Large Animal Stereotaxic, 4 Manipulator Arms (505326). To fit any size dog, it should be used with 505341 and 505342 stereotaxic instruments, which have two sets of ear bar holders at different spacings from the front, to accommodate a wide size range of dogs.
World Precision Instrument Mouse and Neonatal Rat Adaptor
For use with the 505211 WPI Rat Stereotaxic Instruments and other Stereotaxic Instruments
Model organisms with soft skulls, such as the mouse and the neonatal rat, are difficult to secure firmly in a traditional stereotaxic instrument. The stainless steel ear bars used for adult rats are too heavy to provide a secure hold without compressing the sides of the skull inward (which closes the airways and impedes blood fl ow). Further, the neonatal rat pup has no external opening of the auditory canal into which to insert the ear bars.
View our Stereotaxic Frame Compatibility Chart
World Precision Instrument WPI Standard Mouse & Neonatal Rat Dual Stereotaxic Instrument With Adaptors
Using model organisms with soft skulls, such as the mouse and the neonatal rat, are difficult to secure firmly in a traditional stereotaxic instrument. The Mouse/Neonatal Rat Adaptor is designed for use with the traditional 'U' frame Stereotaxic instrument. The adaptor employs light, Delrin Ear Bars with tapered points on one end, and rubber tips on the other, to facilitate surgery on mice and rat pups.
NEW FEATURE: The ONLY stereotaxic instrument line on the market with an integrated warming base included on all units! Simply purchase the Temperature Control Box 1 (505375), or Temperature Control Box 2 (505376) and probe (505377) to use the warming function.
View our Stereotaxic Frame Compatibility Chart