Animal Surgical Equipment Accessories
Bioanalytical Systems Inc ACSF PERFUSION FLUID 25ML
Premixed, sterile and ready to use. Commonly used as a perfusion fluid for CNS research applications (e.g., Interstitial fluid sampling, microdialysis). *Does not ship to Puerto Rico
Instech High-flow peristaltic pump, universal power adapter. 66:1 motor delivers flow rates from 0.07-18ml/min.
The Instech P720/66 is the high-flow model in the P720 series of compact peristaltic pumps. It delivers the precision of a syringe pump for applications like tissue perfusion and continuous infusion without volume limitations. Unlike lower-flow models, the P720/66 uses a planetary gearhead to manage higher torque requirements for larger tubing and flow rates.
Features
- Type: High-flow miniature peristaltic pump
- Flow Rate Range: 70 µL/min to 18 mL/min (up to 1080 mL/hr)
- Accuracy: Better than ±5% with linear speed control
- Construction: Precision pump head with Swiss motor and planetary gearhead
- Power: Universal 15VDC adapter (does not support battery backup)
- Compatibility: Mates with single and dual-channel P720 tube sets
IV bag spike and 30in extension set with pinch clamp ending in male luer. Connects saline bag to sampler tubing on Instech ABS1 and ABS2 automated blood samplers. Sterile.
The Instech ABS2/IVEXT is a sterile IV bag spike and 30in extension set designed to connect a saline bag to the sampler tubing on Automated Blood Samplers™ (ABS1™ and ABS2™). Its integrated pinch clamp and male luer fitting provide controlled flow adjustment and a secure connection for reliable IV fluid delivery during automated sampling workflows.
Features
- Sterile IV bag spike with 30in extension tubing
- Integrated pinch clamp for flow control
- Ends in male luer for secure sampler connection
- Interfaces with ABS1 and ABS2 sampler tubing
- Supports consistent IV fluid delivery during studies
Instech Syringe rack kit, 4X140 multi-rack for Harvard Apparatus PHD Ultra pumps
The HA3021 (70-3021) is a 4x140 Syringe Multi-Rack Kit for use with Harvard Apparatus PHD ULTRA series syringe pumps.
Features
Complete tubing set for Instech ABS2, 020 silicone, no low loss. For automated blood sampling from rats.
The Instech ABS2/TS020NL is a complete tubing set designed for the ABS2™ Automated Blood Sampler. Built from 020-size silicone tubing in a no–low-loss configuration, it supports accurate automated blood sampling by maintaining reliable fluid flow and minimizing dead volume. This tubing set is optimized for rat studies and integrates directly with ABS2 peristaltic pump pathways for consistent sampling performance.
Features
- Tubing Type: 020 silicone
- Configuration: No low loss
- Application: Automated blood sampling from rats
- Compatibility: ABS2 Automated Blood Sampler
- Function: Maintains steady fluid flow for sampling and IV fluid return
- Quantity: 1 complete tubing set
Replacement swivel holder for Instech MCLA, SMCLA balance arms.
The Instech GIMBAL (often referred to as a replacement swivel holder) is a mounting component designed for use with Instech's MCLA and SMCLA counterbalanced peripheral arms. This holder allows the swivel to tilt and rotate freely in multiple directions, reducing the mechanical stress on the animal's catheter and tether system. By providing this degree of freedom, the gimbal mount helps prevent tangling and ensures smooth fluid delivery during long-term infusion or sampling studies.
Features
- Application: Swivel mounting for counterbalanced balance arms
- Compatibility: Specifically for MCLA and SMCLA arm models
- Function: Multi-axis movement to reduce tether torque and tension
- Material: Durable construction for stable swivel positioning
- Design: Allows for quick swivel installation and removal
- Reliability: Essential for maintaining catheter patency in active animals
Single axis counter-balanced lever arm to hold Instech plastic swivels. For tethered infusion of rats.
The Instech CM375BP is a single‑axis counter‑balanced lever arm designed for use with plastic swivels in rat shoebox cages. Its vertical‑pivot motion removes tether slack while allowing full cage‑corner reach, and its adjustable counterweight balances the swivel and tether for smooth, low‑stress movement during infusion studies.
Features
- Single‑axis vertical pivot to prevent tether slack
- Counter‑balanced design optimized for plastic swivels
- Allows animal access to all corners of asymmetrical cages
- Reduces tangling and chewing risk
- Compatible with standard rodent shoebox cage tops
Instech Syringe rack kit, microliter rack for Harvard Apparatus PHD Ultra pumps
The HA3022A (70-3022A) is an Add-on Microdialysis Syringe Rack for immediate installation on a new Harvard Apparatus PHD ULTRA syringe pump at the time of initial purchase.
Features
Instech Pump 11 Elite inf/wd programmable dual syringe pump (704505), US cord
Syringe pump, Harvard Apparatus model 11 Elite, infuse/withdraw, programmable, dual syringe. Touch screen interface. US power cord.
Instech Syringe rack kit, microliter rack for Harvard Apparatus PHD Ultra pumps
The HA3022 (70-3022) is an Add-on Microdialysis Syringe Rack Kit for the Harvard Apparatus PHD ULTRA syringe pump series.
Features
Replacement power adapter for Instech ABS2 automated blood samplers. 12V DC, US type plug.
The Instech ABS2/PS-US is a 12V DC U.S.-type replacement power supply designed for the ABS2 automated blood sampler. It provides stable, reliable power delivery for continuous sampling operations and is suitable for maintaining proper pump, sensor, and control-system function during extended studies.
Features
- 12V DC output for ABS2 automated blood sampler
- U.S.-type plug for domestic laboratory use
- Ensures stable operation of pumps and sensors
- Direct replacement for original ABS2 power adapter
- Supports long-duration automated sampling workflows
Instech 20ga single channel Plastic Swivel (pink), sterile
Plastic Swivels
For Tethered Infusion or Sampling with Mice and Rats
Plastic Swivels from Instech deliver reliable, cost‑effective performance designed for researchers who prefer fresh fluid‑path components, these swivels feature durable plastic bodies paired with the same proven self‑adjusting seals used in our stainless‑steel models—ensuring smooth, leak‑free operation through even long‑term studies.
Each swivel includes a convenient clamp for quick connection to standard Instech spring tethers, with color‑coded bodies for easy gauge identification. Available in three sizes, with or without luer inlets, and supplied EtO‑sterilized or integrated into ready‑to‑use infusion kits. Compatible with PS95 rat teathers.
Features
- One channel for infusion or sampling
- Self-adjusting seals
- Includes plastic swivel-to-tether clamp (20ga mate with PS95-based rat tethers)
- Individually packaged and EtO sterilized
Instech 20ga dual channel Stainless Steel Swivel
Two Channel Stainless Steel Swivels
For Infusion and Blood Sampling in Rats and Larger Animals
The 375/D/20 is a larger‑ID, two‑channel swivel ideal for blood pressure measurement or IV feeding.
Its dual channels allow simultaneous infusion and withdrawal, independent dual‑line infusion, or infusion on one channel while monitoring on the other. Like the stainless single channel swivels, these swivels have been built to last a lifetime (however, users should follow the instructions carefully when cleaning the swivels after every use).
Each swivel includes a universal clamp compatible with button, harness, and head block tethers. Repair and replacement parts are available.
Features
- Dual channel
- Stainless steel body
- Self-adjusting seals
- Includes universal swivel-to-tether clamp
Instech Continuous flow tubing set for use with push/pull syringe pumps. .062in ID Tygon with valves. Use with HA3009 and HA3008. (610270)
The Harvard HACV062T is a continuous flow tubing set with check valves, designed for use with Harvard Apparatus models HA3009 and HA3008 (PHD Ultra series pumps configured for push/pull operation)push/pull syringe pumps. It allows for continuous, smooth flow during infusion applications.
Features
Instech Swivel holder for CMA/120 balance arms.
The Instech GIMBAL/CMA is a swivel holder designed for the CMA/120 balance arm, adding a second axis of movement to protect delicate microdialysis swivels. It prevents stress on the swivel by allowing multi‑axis motion and ensures stable operation during awake‑animal microdialysis or infusion procedures.
Features
- Designed specifically for CMA/120 balance arms
- Adds an extra axis of movement to reduce swivel stress
- Prevents unintended swivel cap loosening during use
- Recommended for use with Instech dual‑channel microdialysis swivels
- Improves durability in long‑term freely moving animal studies