Supplies for ITT and GTT Studies – SAI Infusion Technologies https://www.sai-infusion.com Infusion and Sampling Products for Laboratory Animal Research Thu, 15 Oct 2026 18:54:30 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.4 https://www.sai-infusion.com/wp-content/uploads/2024/12/favicon_512-66x66.png Supplies for ITT and GTT Studies – SAI Infusion Technologies https://www.sai-infusion.com 32 32 244557463 Stainless-Steel Y Connector – 25G https://www.sai-infusion.com/product/3-way-y-connector-25g-3-way-25/ Wed, 24 Jun 2026 13:06:54 +0000 https://www.sai-infusion.com/?post_type=product&p=10336

This 25 Gauge Stainless Steel Y-Connector is specifically engineered for precision multi-fluid delivery in laboratory animal research, making it ideal for rodent glucose clamp studies. Built with high-durability, burr-free 25G stainless steel tubing, this connector boasts an ultra-low internal dead volume to ensure rapid concentration changes without lag time or bubble entrapment. Designed for seamless pairing with our 25G infusion lines, it provides optimal, obstruction-free fluid combining for conscious, unrestrained animal models.

Part # 3-WAY-25

]]> 10336 Rodent jugular vein catheters https://www.sai-infusion.com/product/rat-jugular-vein-catheters-jvc/ Thu, 30 Jan 2025 16:13:16 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5704 You will find a wide variety of JVC options below, but all of these catheters are constructed of biocompatible materials for low vessel trauma and increased patency. Rounded Tip- Our most popular catheters are our rounded-tip catheters. Rounded tips reduce trauma during implant as well as during subsequent catheter manipulation leading to a longer lasting catheter with fewer patency issues. Not all rounded tips are formed in the same way see here for more details.

Part # Animal Size Tip Length Tip O.D. Total Length Needle Material Suture Beads
RJVR-10 150 + g 3 cm 3 F 30 cm 22G Rounded Tip PU 3cm & 3.5cm
RJVR-22 150 + g 3 cm 3 F 30 cm 22G Rounded Tip PU 3cm & 4cm
RJVR-44 150 + g 2.6 cm 3 F 30 cm 22G Rounded Tip PU 2.6cm & 3cm

Tapered Catheter-The gently tapered tip of these catheters increases in outer diameter while maintaining the inner diameter.  This design combines the benefit of a small flexible insertion tip with a stronger, sturdier tubing at the externalization point.

Part # Animal size Tip Length Tip O.D. Total Length Needle Material Suture Beads
RJV-02 150 + g 1.5 cm 3 F 18 cm 22 ga Tapered PU 1.5cm & 1.9cm

Flat-tip Catheter-These standard, blunt tip catheters come in a variety of sizes and shapes to suit your needs. Don’t see what you want? Contact us to create a custom catheter.

Part # Animal Size Tip Length Tip O.D. Total Length Needle Material Suture Beads
RJV-01 150 + g 3.5 cm 2.8 F 10 cm 22 ga Silicone Dacron Patch
RJV-03 150 + g 3 cm 3 F 6 in 22 ga Polyurethane 3cm & 4cm
RJV-04 All 2.8 cm 3 F 7 in 22 ga Polyurethane 2.8cm & 4cm
]]> 5704 Rodent Disposable Feeding Needles https://www.sai-infusion.com/product/feeding-needles-for-po-gavage-dosing-in-small-animals/ Thu, 30 Jan 2025 15:53:15 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5128 These PTFE feeding needles are designed to reduce the risk of trauma and bite-through, providing a safe, low cost, disposable, solution for oral gavage. SAI’s affordable feeding tubes boast distinct features, including a soft silicone tip, a smooth plastic PTFE shaft and an optional, bite-resistant, stainless steel bite-guard for maximum durability when oral dosing.  Need help finding the right needle? Check out our guide.  Please order online or contact us with any questions.

  • Provided sterile, 100/box with 5/package
  • Affordable and Durable
  • A bulb-shaped silicone tip minimizes trauma, prevents tracheal dosing, and eliminates dosing-related perforations of the esophagus
  • Plastic construction is compatible with most vehicles and compounds
  • Disposable needles eliminate the risk of carry-over
  • Optional 1cm stainless steel bite-guard near the hub to prevent damage from the animal’s incisors during oral dosing (order part numbers with “M” for the optional bite-guard).
  • For help selecting the right needle, check out our Feeding Needle Selection Guide.

FEEDING NEEDLE OPTIONS

Part # Length Silicone Tip Dead Vol. Bite Guard Gauge
FN20-30 30 mm 1.9 mm 56ul No 20
FN20-38 38 mm 1.9 mm 57.6ul No 20
FN20-38M 38 mm 1.9 mm 57.6ul Yes 20
FN18-38M 38 mm 2.0 mm 64.4ul Yes 18
FN18-38 38 mm 2.0 mm 64.4ul No 18
FN18-50M 50 mm 2.0 mm 69ul Yes 18

Part # Length Silicone Tip Dead Vol. Bite Guard Gauge
FN17-52M 52 mm 2.4 mm 103ul Yes 17
FN17-52 52 mm 2.4 mm 103ul No 17
FN17-85M 85 mm 2.4 mm 136.7ul Yes 17
FN17-85 85 mm 2.4 mm 136.7ul No 17
FN15-78M 78mm 2.8mm 136.6ul Yes 15
FN15-78 78mm 2.8mm 136.6ul No 15
FN15-100M 100 mm 2.8 mm 161ul Yes 15
]]> 5128 CannuLock™ Catheter Access Ports, Sterile https://www.sai-infusion.com/product/catheter-access-ports-with-cannulock-technology/ Thu, 30 Jan 2025 15:49:44 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5003 SAI’s Catheter Access Ports™ offer all new CannuLock™ technology, providing a remarkably secure connection between your catheter and the port. The carefully designed barbed connector locks with the catheter to eliminate the risk of slipping or disconnecting. CannuLock™ technology is also available in our Catheter Access Button™.

  • Smooth barb safely “locks” with the catheter to eliminate disconnections
  • Unique shape designed for secure external suturing
  • Quick, clean access to catheters via a closed split septum
  • Packaged 2 per sterile pouch and in quantities as low as 20 units
  • Three color options available to color code your catheters
  • 22G port is the perfect size for Rats, Hamsters and Guinea Pigs
  • 25G port is the perfect size for Mice and CannuLock™ Tether Lines
  • Choose from a 22G or 25G catheter connection to fit multiple vascular access catheters:  including jugular,femoral, and carotidcatheters in mice, rats, hamsters and guinea pigs.
  • Available from vendors in pre-implanted animals

Catheter Access Ports™

Part # Description Gauge Color Quantity
CLP22W-20 Catheter Access Ports™ 22G White 20 pack (10 sterile pouches of 2 each)
CLP22W-100 Catheter Access Ports™ 22G White 100 pack (50 sterile pouches of 2 each)
CLP22R-20 Catheter Access Ports™ 22G Red 20 pack (10 sterile pouches of 2 each)
CLP22R-100 Catheter Access Ports™ 22G Red 100 pack (50 sterile pouches of 2 each)
CLP22B-20 Catheter Access Ports™ 22G Blue 20 pack (10 sterile pouches of 2 each)
CLP22B-100 Catheter Access Ports™ 22G Blue 100 pack (50 sterile pouches of 2 each)
CLP25B-20 Catheter Access Ports™ 25G Blue 20 pack (10 sterile pouches of 2 each)
CLP25B-100 Catheter Access Ports™ 25G Blue 100 pack (50 sterile pouches of 2 each)

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