Transepithelial Electrical Resistance (TEER) is a widely used technique in the life sciences fields and therapeutic development. It measures the electrical resistance across a cell monolayer, providing information about the integrity and functionality of epithelial barriers. TEER has proven to be a valuable tool in various fields, including drug absorption studies, tissue engineering, and disease modeling. This article aims to explore the benefits of TEER and its applications in different research areas.

EVOM™ Auto High Throughput (HTS) Transepithiel Electrical Resistance (TEER) Measurement System with 24 and 96 transwell capability can switch between different 24 and 96 HTS well plates by using matching electrode arrays and plate positioners. Here we demonstrate how to switch to a 24 transwell plate after using a 96 transwell plate. 

Hemostatic forceps, also called ring forceps or hemostats, are common surgical instruments used in medical, veterinary, and laboratory settings to control bleeding during procedures. Hemostats are used to clamp blood vessels, tissues, or other small structures, effectively minimizing blood flow during surgical procedures. Hemostats prevent excessive bleeding for the subject and offer a clear view of the surgical site for the operator. Here’s a brief introduction to the features and uses of hemostatic forceps in a laboratory setting.

Laboratory forceps are surgical instruments that come in a variety of types. Here’s a brief overview to help you choose a set of forceps for your application. Surgical forceps can be divided into two broad categories, thumb forceps (also called tweezers) and hemostatic forceps. Tweezers can be further divided into dressing forceps and tissue forceps.

Building a custom surgical instrument kit gives you the flexibility, precision, and control you need to advance medical knowledge, improve patient outcomes, and push the boundaries of surgical science.

Surgical forceps have been used in various forms from ancient times and have evolved into a indispensable instrument for modern surgeries. Forceps are surgical instruments for the practice of medicine which are used for grasping, holding, and manipulating tissues and objects during surgical procedures.

When it comes to sterilizing lab forceps, it is crucial to follow proper protocols to maintain a sterile environment and prevent cross-contamination. Like other surgical instruments, laboratory forceps may be sterilized by autoclaving, dry heat, or a chemical sterilant. However, forceps are uniquely designed for many specific functions, and a few pointers here can ensure you get the best results.

NOTE: Always follow the manufacturer's instructions and best practices to ensure effective sterilization and maintenance of your lab forceps.

Hemostatic forceps, hemostats, are used primarily to control bleeding during surgical procedures, and they are also used for a variety of other applications. Most hemostatic forceps have ring handles and a ratchet-style, locking mechanism to adjust the tension on the forceps and to keep the jaws clamped in place, maintaining constant pressure on the tissue or blood vessel being occluded. They also have jaws with interlocking serrations or teeth for a secure grip on tissues. The tips of hemostats are often narrow and delicate, allowing for precise manipulation of tissues and vessels. They vary in size, tip shape, type of metal, and function. Here are some applications for which hemostatic forceps are uniquely designed.

This article shows you how to appropriately care for your surgical insturments to ensure long lasting, highly functioning tools for your application.

One of the most common surgical instruments in a laboratory is lab forceps or tweezers. Thumb forceps used in a lab come in various lengths, and the tips can be straight, curved, angled, or angled on the side. They can be made of stainless steel, German steel, Dumoxel, Dumastar, or titanium. They can have smooth tips, serrated tips, or teeth. They are even available with tungsten carbide inserts. Each style has its own purpose.

In a life science laboratory, quality surgical scissors are indispensable for dissection, suturing, small animal surgeries, tissue preparation, and more. The variety of surgical scissors can be overwhelming. To help you choose which surgical scissors are right for your application, let’s look at some of our most popular ring handled surgical scissors and their intended uses.

Needle holders, also known as a needle drivers. They are used in wound closure, ligation, reanastomosis and other surgical procedures which require suturing. The needle is usually held in position by a clamp mechanism, which allows the operator to manipulate the needle through various tissues. The jaws are generally textured and short in comparison to the shank to retain a solid grasp on the needle.