What is the difference between the GL-1003 and GL-2003 models?

The GL-1003 is a single-channel model suitable for standard isolated heart perfusion experiments. The GL-2003 features dual channels, enabling parallel drug comparison and dose-response studies in the same session.

What animal species is the system compatible with?

The system is designed for isolated heart perfusion experiments in rats and guinea pigs, supporting coronary blood flow measurement in isolated small mammal hearts.

How is perfusion pressure controlled?

The system uses gravity-based constant-pressure perfusion with adjustable hydrostatic pressure ranging from 60 to 80 cmH2O, simulating physiological perfusion conditions in the isolated heart.

What research applications is this system suitable for?

The system is widely used in cardiovascular pharmacology research, including drug efficacy assessment, cardiotoxicity studies, cardiac ischemia-reperfusion models, and coronary blood flow measurement in isolated hearts.

Techman Langendorff Perfusion System

Vendor: Techman

Type: Surgical Instruments & Tools

The Langendorff Perfusion System is designed for isolated heart perfusion experiments in rats and guinea pigs. It maintains a constant-pressure and constant-... ... Read More

Name

Price Unit

Quantity

1-channel

$3,900.00

2-channel

$4,400.00

Customize

Want more possibilities ?

Save

$200

Code: RWD200

Ends in 2 Days 23:12:45

COPY

Total Price:

$3,900.00

Perfect Match With

1/2

Delivery timelines will be provided with your quote

Standard lead time varies by product availability (in-stock items usually 1–3 business days, custom/backordered items 7–21 business days).

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

Highlights

Applications

Specifications

Order Information

Resources

FAQ

Customer Review

overview

The Langendorff Perfusion System is specifically designed for isolated heart perfusion experiments in small mammals, including rats and guinea pigs. It delivers a precisely regulated constant-pressure and constant-temperature environment throughout the entire procedure, preserving the physiological activity of the isolated heart and ensuring reliable, reproducible experimental results.The system supports both Langendorff perfusion of isolated hearts and accurate measurement of coronary blood flow, making it well-suited for a broad range of cardiovascular research applications — including cardiovascular pharmacology, ischemia-reperfusion studies, and cardiac function assessment.

Features & Benefits

Adjustable Gravity Perfusion (60–80 cmH2O)

Simulates physiological constant-pressure perfusion using height-controlled hydrostatic pressure.

Stable Thermal Control

Multi-level heating system combining serpentine coil, double-jacketed reservoirs, and external circulating water bath for reliable temperature maintenance.

Turnkey Expandability

Supports full integration with DataLab biosignal acquisition system, tension sensors, peristaltic pumps, and water baths for flexible, multi-parameter data collection.

Highlights

Single or Dual Channels Available

GL-1003 (single channel) for standard perfusion; GL-2003 (dual channels) for parallel drug comparison and dose-response studies.

Compact, Integrated Design

Space-saving and easy to move.

Durable Construction

Stainless steel and acrylic frame with premium borosilicate glass containers, lightweight yet chemically and thermally resistant.

Modular and Maintenance-Friendly

Clear tubing layout with detachable components for convenient cleaning, maintenance, and customization.

Applications

Isolated heart perfusion of small animal

Specifications

Model	GL-1003	GL-2003
Channel	1	2
Size (LWH, cm)	33×30×125	33×34×125
Materials	Alloy aluminum, acrylic, polytetrafluoroethylene (PTFE), stainless steel, glass.
Heating method	Water bath circulation heating.
Temperature range	Ambient temperature to 50°C.
Perfusion method	Gravity (constant pressure); 60 - 80cm H₂O.

Order Information

Product Name	Model	Product Description
Langendorff perfusion system	GL-1003	Langendorff perfusion system (1-ch)
Langendorff perfusion system	GL-2003	Langendorff perfusion system (2-ch)

Certificate

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

Resources

Welcome to the User Manual! This manual is your go-to resource for understanding and utilizing our product efficiently. It offers comprehensive instructions, troubleshooting tips, and FAQs to help you navigate through its features seamlessly.

Langendorff Perfusion System GL-2003

Frequently Asked Questions

What is the difference between the GL-1003 and GL-2003 models?

The GL-1003 is a single-channel model suitable for standard isolated heart perfusion experiments. The GL-2003 features dual channels, enabling parallel drug comparison and dose-response studies in the same session.
What animal species is the system compatible with?

The system is designed for isolated heart perfusion experiments in rats and guinea pigs, supporting coronary blood flow measurement in isolated small mammal hearts.
How is perfusion pressure controlled?

The system uses gravity-based constant-pressure perfusion with adjustable hydrostatic pressure ranging from 60 to 80 cmH2O, simulating physiological perfusion conditions in the isolated heart.
Can the system be integrated with data acquisition equipment?

Yes. The system supports full integration with the DataLab biosignal acquisition system, tension sensors, peristaltic pumps, and water baths for flexible multi-parameter data collection.
What research applications is this system suitable for?

The system is widely used in cardiovascular pharmacology research, including drug efficacy assessment, cardiotoxicity studies, cardiac ischemia-reperfusion models, and coronary blood flow measurement in isolated hearts.