SANS Tail Vein Injection for Mouse & Rat

SANS SA442 Tail Vein Injection Device with Warmer for Mouse

SA442 mouse tail vein injection device heating module and temperature display

SA442 tail vein injection with warmer restrainer and yellow LED illumination

SANS Tail Vein Injection for Mouse & Rat

Vendor: SANS

Type: Drug Delivery & Infusion Systems

Tail vein injection device for mice and rats, designed for precise vein identification, accurate puncture, minimal animal stress, and reduced bleeding risk. ... ... Read More

Name

Price Unit

Quantity

SA440 for Mouse

$614.60

SA441 for Rat

$838.60

SA442 for Mouse with Warmer Sold out

$702.40

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Total Price:

$614.60

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In stock items usually ship within 2 business days
Custom / backordered items lead time vary. Contact us for a quote along with your exact delivery window.

90-day return policy

Eligible items may be returned within 90 days after delivery, subject to our Return Policy.

Notice

Final delivery schedules and pricing are subject to confirmation in your official quotation. Customs policies may also impact the total cost. Contact us for your best quote.

Overview

Feature

Advantages

Applications

Specifications

Order Information

Customer Review

overview

The Tail Vein Injection Device, also known as a Tail Illuminator, features an innovative design that helps researchers achieve accurate vein puncture with minimal animal stress. It ensures precise vein identification and reduces the risk of bleeding, making it the ideal restraint system for tail vein injection in mice and rats.

Three configurations are available: SA440 for mice (17–40 g), SA441 for rats (150–300 g), and SA442 for mice with an integrated warming module that maintains body temperature throughout longer procedures.

The tail vein injection device easily solves the below problems:

Animal fixation during vein injection
Tail blood vessel filling and visibility
Needle placement within the blood vessel
Maintaining rodent body temperature during the procedure (SA442)

Features & Benefits

Easy Rodent Restrainer

Designed with an ergonomic O-shape, this mouse tail vein injection device enables fast and secure animal placement using the tail-back pulling method. It simplifies the setup process for procedures such as tail vein injection in mice, minimizing stress on the animal.

Light Adjustment

Secure the restrainer with the mouse properly aligned, ensuring the tail lies in the groove. Turn on the device and activate the built-in imaging equipment. Adjust the yellow illumination based on blood vessel visibility to achieve optimal contrast and clarity, making injection or blood sampling easy and quick.

Vein Identification and Injection Positioning

With one press, lower the lever to gently compress the tail, promoting vessel filling for enhanced visibility. Once the vein is clearly identified, insert a needle connected to a syringe containing the desired substance, ensuring high accuracy during tail vein injection procedures.

Integrated Tail Warming (SA442)

The SA442 configuration adds a 30 W heating module with PID closed-loop temperature control, adjustable from room temperature to 65 °C via a 1.6-inch rotary knob display. Maintaining tail and body temperature promotes vasodilation, improving vein visibility and first-attempt success rate.

Monitoring Post-Injection

Following injection, researchers can monitor the mouse for reactions or confirm proper administration. The device supports stable fixation and vessel imaging throughout the process, ensuring reliable experimental results.

Advantages

Intravenous injection into the lateral tail vein can be a challenging procedure. The SANS tail vein injection device greatly improves the likelihood of a successful IV injection through the following steps:

Animal Fixation – The cone-shaped restrainer securely positions the animal for stable and reproducible injections, in line with standard mouse tail vein injection protocol.
Tail Blood Vessel Visualization – Integrated illumination enhances vessel visibility, allowing the vein to be located quickly and accurately before puncture.
Temperature Maintenance (SA442) – The integrated heating module with PID closed-loop temperature control keeps the rodent warm throughout the procedure, promoting vasodilation and further improving vein visibility.
Accurate Needle Placement – The adjustable mechanism allows quick and easy injection or blood sampling, supporting accurate vein finding while avoiding bleeding.

Whether you are performing a single mouse tail vein injection or conducting high-throughput procedures, the SANS tail vein injection device is a reliable solution for precise and efficient experiments.

Operation is straightforward: secure the rodent in the restrainer and switch on the yellow illumination. The tail blood vessels become clearly visible, making intravenous tail vein injection fast and reliable.

Applications

Vein puncture

Tail vein injection

Specifications

SA440 – Mouse Tail Vein Injection

Application	17-40 g Mouse
Light source	LED Yellow light 1W
Control Mode	Manual / Foot Pedal
Power	AC100-220V, 50Hz
Output	DC 12V 5A
Size	30×16×11 cm
Weight	2 kg

SA441 – Rat Tail Vein Injection

Application	Rat 150-300 g
Light source	LED Yellow light 3W
Control Mode	Manual / Foot Pedal
Power	AC100-220V, 50Hz
Output	DC 12V 5A
Size	30×22×20 cm
Weight	3 kg

SA442 – Mouse Tail Vein Injection with Warmer

Application	17-40 g Mouse
Light source	LED Yellow light 1W
Control Mode	Manual / Foot Pedal
Warmer display	1.6-inch rotary knob display screen, 400×400 resolution
Temperature control	Internal temperature sensor feedback, PID closed-loop control
Temperature range	Room temperature to 65 °C
Warmer module	67×43 mm, 30 W
Power	AC100-220V, 50Hz
Output	DC 12V 5A
Size	30×16×11 cm
Weight	2.5 kg

Order Information

Item No.	Product Description
SA440	Mouse Tail Vein Injection Device
SA441	Rat Tail Vein Injection Device
SA442	Mouse Tail Vein Injection Device with Warmer

Certificate

For Research Use Only (RUO). Not for use in diagnostic procedures or patient testing.