Three Finger Laboratory Clamp Manufacturer,Supplier and Exporter in India

Product Code : SCL-T-12599

The Three Finger Laboratory Clamp is a vinyl-coated extension clamp used for holding beakers, Erlenmeyer flasks, test tubes, boiling flasks, and burettes on laboratory support apparatus. It is suitable for schools, colleges, chemistry labs, biology labs, physics labs, technicians, distributors, and institutional procurement buyers.

Product Description

Three Finger Laboratory Clamp from School Equipments India is based on the verified official listing for Clamp - Three Finger Vinyl Coated. The clamp is designed for mounting laboratory glassware and apparatus on a support frame, stand, or boss-head arrangement.

The verified model has a maximum clamp opening of 8.5 cm and accepts apparatus measuring up to 8.5 cm. It is made from strong non-iron alloy with powder-coated high-grade zinc die-cast construction. Its vinyl-coated fingers provide a slip-free hold and support higher-temperature laboratory applications where the coating and setup are used within approved limits.

Key Features

• Three-finger clamp design: holds compatible laboratory glassware in a stable support setup.
• 8.5 cm maximum opening: verified clamp capacity for selected beakers, flasks, test tubes, and burettes.
• Vinyl-coated fingers: provide a strong, slip-free hold on compatible laboratory apparatus.
• Zinc die-cast construction: powder-coated high-grade body supports long laboratory service.
• 14 cm stainless steel connecting rod: verified extension component for support-stand mounting.
• 10 mm connecting rod diameter: suitable for compatible boss heads and support clamps.
• 360° rotating extension arm: allows angle and distance adjustment from the support apparatus.
• Screw pressure adjustment: helps users grip glassware carefully and reduce breakage risk.

Technical Specifications

What's Included in the Kit

• 1 × Three Finger Laboratory Clamp / Clamp - Three Finger Vinyl Coated
• Integrated vinyl-coated three-finger gripping head
• 14 cm stainless steel connecting rod
• Screw-adjustment mechanism
• Boss head, retort stand, support rod, glassware, certificate, and datasheet

Applications / Uses

• Holding beakers during supervised laboratory setups
• Supporting Erlenmeyer flasks, boiling flasks, test tubes, and burettes
• Mounting apparatus on retort stands or support frames
• Positioning glassware for heating, titration, filtration, or observation work
• Building adjustable chemistry, biology, and physics support arrangements
• Supporting tender-based procurement for laboratory clamps and support tools

How to Use the Three Finger Laboratory Clamp

1. Inspect the clamp for loose screws, damaged vinyl coating, bent fingers, or worn threads.
2. Confirm that the apparatus diameter is within the verified 8.5 cm maximum opening.
3. Mount the 10 mm connecting rod into a compatible boss head or support holder.
4. Position the clamp at the required height and angle.
5. Place the beaker, flask, test tube, boiling flask, or burette between the vinyl-coated fingers.
6. Tighten the screw slowly until the apparatus is secure.
7. Use the rotating arm to adjust distance and orientation before starting the practical.
8. Loosen the screw carefully before removing the apparatus after use.

Safety note: Do not overtighten on glassware. Do not use the clamp with cracked glass, unstable stands, oversized apparatus, or heavy suspended loads without proper support and teacher or technician supervision.

Care & Maintenance

• Wipe chemical residue from the clamp body, fingers, screw, and connecting rod after use.
• Keep threads clean so the pressure adjustment remains smooth and controlled.
• Remove the clamp from service if the vinyl coating becomes burnt, loose, cracked, or contaminated.
• Store dry with support-stand accessories to reduce corrosion, thread damage, and loss.

Why Choose School Equipments India

School Equipments India manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. Its Labware category includes clamps, boss heads, burners, bench mats, tripod stands, tubing, tongs, and other laboratory support accessories. The verified Three Finger Vinyl Coated Clamp listing confirms product code EL-L-11338, 8.5 cm maximum opening, vinyl-coated fingers, zinc die-cast construction, 14 cm stainless steel connecting rod, and 360° rotating extension arm.

Frequently Asked Questions

What is a Three Finger Laboratory Clamp used for?

A Three Finger Laboratory Clamp is used to hold beakers, Erlenmeyer flasks, test tubes, boiling flasks, burettes, and similar apparatus on a laboratory support stand.

What is the maximum clamp opening?

The verified School Equipments India listing specifies an 8.5 cm maximum clamp opening.

What material is the clamp made from?

The official listing states that the clamp is made from powder-coated high-grade zinc die-cast construction and uses a stainless steel connecting rod.

Are the fingers coated?

Yes. The verified listing states that the three fingers are vinyl coated to provide a strong, slip-free hold.

Can the clamp rotate?

Yes. The verified listing states that the round extension arm can rotate 360 degrees and vary the distance from the support apparatus.

Is it suitable for school laboratories?

Yes. It is suitable for supervised school and college laboratories when teachers control clamp tightening, stand stability, apparatus weight, glassware condition, and experiment safety.

For related procurement, explore Clamp - Three Finger Vinyl Coated, Clamp - Three Prong PVC Coated, Clamp - Four Prong Cork Lined, and Labware from School Equipments India.