Scissors
Hand-held instruments designed to cut thin materials, such as paper and cloth, consisting of two blades laid one on top of the other; products may be intended for use in specific applications such as cutting tissue or bone, dissections, etc.
Scissors are used in the laboratory to cut various materials. Some are for general use and others are designed specifically for tissue dissection or surgery.
Scissors are hand-operated tools that consist of a pair of metal blades with handles. The blades pivot to bring the sharpened edges in contact with each other, an action that cuts the material placed between the blades.
Scissors are selected based on specific features:
- Size or length: Blade length is key, as is the overall length of the scissors
- Shank-to-blade ratio: The length of the handles compared to the length of the cutting blade; the ratio helps determine the force needed to product a cut
- Type of handles: Straight, offset
- Material: Stainless steel is typically used for surgical scissors; some surgical scissors also have tungsten carbide cutting surfaces for hardness and durability
- Tips: Blade ends may be pointed, semi-blunt, or blunt (rounded)
- Blade shape: Straight, curved, or angled (bent); curved or angled blades may provide better access to areas with limited space
World Precision Instrument Spring Scissors, 14cm, Round Handles, Straight, 6.5mm Blades, German
Round handle spring scissors have a rounded, ergonomic handle design and a spring mechanism that allows for smooth, precise cutting action. The rounded handle design offers a comfortable and natural grip, reducing hand fatigue and improving control during use. This can be especially beneficial for long procedures that require a lot of cutting. The spring mechanism provides a smooth, precise cutting action, which reduces the risk of tissue damage or trauma. The 6.5mm curved blade is often used in ophthalmology to make precise incisions in the cornea or delicate tissues. The straight blades are more often used in microdissection, microsurgery or plastic surgery. These stainless steel spring scissors are durable and may be sterilized by chemical sterilant or autoclaving.
World Precision Instrument WPI Swiss Scissors, 9 cm, Curved, Heavy Duty
Swiss microdissecting scissors are ring handled surgical scissors particularly suited for dissection and surgical tasks that require precision cutting. These scissors are crafted with high-quality materials and are known for their durability and sharpness. Swiss-made surgical instruments are renowned for their precision and craftsmanship. Swiss manufacturers adhere to strict quality control standards, and their products are known for precision and reliability. WPI Swiss dissecting scissors are made from high-grade stainless steel, which provides corrosion resistance and ensures a long lifespan for the instrument. All these scissors are 9 cm (3.5”) long. These scissors have a fine, slender design with sharp blades, allowing for precise cutting in delicate procedures. They have sharp, blunt or rounded tips These are available with curved or straight tips. Extra fine, fine, and heavy-duty blades are available. You can also get the unique beveled tip design.
World Precision Instrument Vannas Spring Scissors, 8cm, Straight, Titanium
Our Vannas spring scissors are specialized spring scissors designed for precision cutting and often used by scientific researchers. They are named after the Swedish scientist Gunnar Vannas who invented them in the 1940s. Compared with other spring scissors, Vannas spring scissors are distinguished by their delicate, thin, sharp tips. These surgical scissors have 3mm blades and sharp tips. The slender, pointed tips allows for precise cutting with minimal damage to surrounding tissues. Choose between straight or angled on the flat blades. Manufactured with titanium, these scissors are non-magnetic, lightweight, durable and resistant to corrosion. Like all spring scissors, these are an excellent choice for left-handed operators, because they can be used ambidextrously. To properly care for your surgical instruments, these scissors should be cleaned immediately after use to ensure a long service life and minimize staining or corrosion. These Vannas are autoclavable.
Electron Microscopy Sciences MicroPoint™ Uniband LA-4 Scissors, Smooth/Smooth micro, 125 mm
MicroPoint scissors can be used for suture or tissue and they are manufactured without rings which eliminates the problems with right handed or left handed users. Scissors cut by shearing and have three times the shearing angle to reduce "tissue crushing. They last far longer than ordinary scissors.
O.R. Castro-Viejo quality at a floor-grade price.
They offer consistent cutting at the tip.
The blades cannot work loose and the contact between the blades remains constant.
Adjustable shearing contact.
All MicroPoint™ Scissors are guaranteed for life against rust, breakage and rivet loosening.
Surface: Smooth
OAL: Sharp/Sharp Straight
Blade: 12 mm
Blade Size: 125 mm
Electron Microscopy Sciences Scissors with Straight Blades with Sharp/Sharp Points, 6½"
Dissecting operating scissors. Made of stainless steel with two sharp points.
Points: Sharp/Sharp
