Surgical and Dissection Equipment
World Precision Instrument Box Filament-506122
A glass puller is a laboratory instrument used to create fine, tapered glass micropipettes or microelectrodes. The choice of filament for the glass puller is crucial, as it directly influences the heating element's performance and, consequently, the quality of the pulled glass. Different types and shapes of filaments can be used, and the selection depends on factors such as the desired pipette. The box filament is configured in the shape of a square, allowing for controlled heating in the corners or along the edges of the filament. Similar to other specialized filament shapes, a box filament allows for controlled and localized heating during the glass softening and pulling process. Box filaments are often used when researchers require capillaries with specific shapes or features. The controlled heating in the corners can lead to unique geometries in the pulled capillaries.
World Precision Instrument SGE Syringes with Replaceable Beveled Needles-SGE001RN
A 20° bevel tip is the standard general purpose needle tip style supplied with SGE syringes. The style is designed for optimum septum penetration and prevention of septum coring.
World Precision Instrument Digital Manipulator Arm, 3-Axes, Conversion, Right handed
You should consider an upgrade if you currently own a vernier model WPI Premium stereotaxic frame. Upgrading your existing WPI Premium stereotaxic frame to a digital model will reduce the risk of human error and increase accuracy (10-micron from100-micron resolution). The large LED display is also useful for surgeries performed in low light, or constrained environments where reading the vernier scale is difficult.
World Precision Instrument PC to pump cable, 7 ft
The Aladdin series of syringe pumps provides the capability to both inject and withdraw. These pumps can be used for manually triggered injections, but also have the capability to be programmed in multi-step pumping sequences without the requirement for a computer. Even so, this series also has both RS-232 and TTL inputs for external control and status feedback to a computer, if desired. The pumps can be daisy chained for multi pump applications involving push/pull protocols or multiple independent channels.
This cable connects your Aladdin pump to a computer.
World Precision Instrument Pump-to-pump reciprocating cable
Connect two AL1000 pumps for the reciprocating option.
World Precision Instrument Vertical Puller-SU-P30N
The model SU-P30 vertical micropipette puller is designed for the fabrication of basic micropipettes and patch-type pipettes. It will pull micropipettes with tip diameters as small as 0.3 µm and moderate taper lengths (6 to 10 mm). By using an included patching attachment, the puller will pull the standard double pull patch-type pipette. Used with thin wall glass capillaries, it will generate pipettes or needles suitable for microinjection studies. The puller is ideal for student laboratories and other situations which call for an economical, reliable pipette pulling device.
View our Micropipette Puller Comparison Chart
World Precision Instrument Precision Stereo Zoom Binocular Microscope (IV) on Boom Stand
The fourth generation of WPI’s precision stereo zoom microscopes uses modular, two parallel beam path design and high quality optical system. The advanced optical design with planachromatic objectives provides sharp and distortion-free contrast image throughout the entire zoom range and comes with an impressive 5-year warranty. The microscope offers planachromatic objectives the ensure no optical distortion. It has a large zoom ratio of 8:1, and a large zoom range of 0.62x-5.0x. It has step and continuous zoom and comes with a 5-year warranty.
World Precision Instrument Stainless Steel Brain Matrix, Adult mouse, Sag. Slices, 40-75g
Using a WPI brain matrix, you can get thin and uniform brain slices, which is crucial for histological analysis, immunohistochemistry, molecular biology, and more. This consistency is essential for accurate comparisons between different brains and experimental conditions. These WPI rodent brain matrices are made of stainless steel, a durable material. They have precision-cut channels or slots that hold the brain in place during slicing. Choose your brain matrix based on your species (mouse or rat) and the size of the animal. The WPI brain matrices are designed for sagittal or coronal slices. These brain matrices give you consistent slices that are 1 mm thick, and the olfactory spinal notch is cut into every brain matrix. Matrices may be chilled and sterilized. These are useful when heat transfer or maintaining a specific temperature range is required. Get standardized and precise brain sectioning.
World Precision Instrument Flexible Implantable Probe, 0.009 inch sensor diameter
Flexible Teflon microprobes are used for implantation in tissue, in spectrophotometer cuvettes, rectally in neonatal mice, in water baths, PCR thermal cyclers, etc. Also, measure animal rectal temperatures during surgical procedures and pyrogen testing or skin temperature measurement during exercise physiology studies.
World Precision Instrument Tungsten Metal Electrodes Profile B, 76 mm long, 0.356 mm shaft-TST33A001KT
Tungsten electrodes ideal for acute and chronic recording.
World Precision Instrument Semi Micro Concentric Bipolar Electrodes, Rhodes Style Tip-SSM321RC100
The Concentric Bipolar Electrodes, designed for Neurological recording and stimulation and are ideal for acute applications. The Stainless Steel external tubing (E) provides support for accurate placement and manipulation during acute research.
World Precision Instrument Box Filament-505099
A glass puller is a laboratory instrument used to create fine, tapered glass micropipettes or microelectrodes. The choice of filament for the glass puller is crucial, as it directly influences the heating element's performance and, consequently, the quality of the pulled glass. Different types and shapes of filaments can be used, and the selection depends on factors such as the desired pipette. The box filament is configured in the shape of a square, allowing for controlled heating in the corners or along the edges of the filament. Similar to other specialized filament shapes, a box filament allows for controlled and localized heating during the glass softening and pulling process. Box filaments are often used when researchers require capillaries with specific shapes or features. The controlled heating in the corners can lead to unique geometries in the pulled capillaries.
World Precision Instrument MouseNRat Ultra Precise Dual Stereotaxic Instrument
Like the WPI Rat Stereotaxic Instruments, the WPI Mouse and Rat Stereotaxic Instruments has larger laser engraved vernier scales (accurate to 100 um), 80 mm of ventral-dorsal, medial-lateral and anterior-posterior travel, absolute lock at 90° ventral-dorsal and brass-bushings for electrical grounding. It is available as a digital or motorized model.
View our Stereotaxic Frame Compatibility Chart
World Precision Instrument Sensor, 20-80g
- The tail cuff sensor has the ability to detect mouse/rat tail cuff blood pressure via the tail photoelectrically.
- All the sensors are nonmagnetic.
- They are extremely sensitive in detecting pulses with the use of the II-MRBP systems.
- The ambient temperature that a reading can be taken starts at 30 degrees C.
- The systolic readings are within five mmHg of Cannulation and Telemetry. (Validated)