Best Nck in 2026

PROFESSIONAL GRADE - Made of heavy-duty stainless steel, Accurately fabricated parts are flat-jointed and fastened with a spun rivet. Anti-Rust, Anti-Corrosion, Durable: A common chemical instrument to gripping a crucible, holding solid matter heating or burning.

Crucible tongs: 8 inches 20cm. Widely used in the laboratory, electric welding, and heating, Also Works great for charcoal grills

SAFETY DESIGN – Aircraft grade center rivet provides the strongest possible joint. Convenient anti-skid jaws for secure grabbing and handling. Designed for holding crucibles big or small for melting, casting, or refining hot metals.

Polypropylene, excellent contact clarity and strength.

Autoclavable separating funnel has a leakproof threaded screw cap.

Made of polypropylene and polycarbonate . Size- 150 mm, Flange Outer Dia- 171mm

These auto-clavable vacuum desiccators can hold vacuum upto 740 mm of Hg for 24 Hours without any greasing.

The top dome, molded in rigid and transparent polycarbonate, gives a crystal clear view of the desiccant placed inside.

Medical Grade Stainless Steel Material construction with a anti-slip tips for optimal angle. No Colored & Chemical Free

Multi-function 15 inch Long - 1) Aquascape tool for aquarium fish tank can easily grasp leaves and snails when maintenance plants. 2) Safe feeding forcep for reptiles, such as chameleon, snake, frog, bearded dragon, gecko, tortoise, iguana, lizard, tarantula etc.

Curved & Straight Tweezers - Dynamics concerned design with excellent flexibility, specially designed delicate clip end easy to pick up small object.

Stainless steel feeding tongs.

Features an angled soft tip for safety.

Designed to be more hygienic than hand-feeding.

APPLICATION:It is perfectly adapted to CANALHOUT Propane Melting Furnace.It can also be used in other Fuel Furnaces,Kilns Furnaces, Biological pellet furnaces, Natural gas Furnaces, Coke Ovens, Coal Stoves, etc.

FUNCTION:A powerful assistant for home melting. It can withstand a temperature of 1800°C and is used to smelt aluminum, gold, silver, copper, brass and other metals.

CAPACITY:The capacity of the crucible is 700ML.There is a comparison picture of crucible and 330ML beverage cans on the listing. The inner diameter of the crucible is 102MM, the outer diameter is 128MM, and the height is 145MM.

BEAKER TONGS || Beaker tongs made of nickel plated steel

LARGE CAPACITY || Tongs hold beakers from 50mL to 2000mL and other labware measuring 2.25" to 6" in diameter

RUBBER COATED JAWS || Rubber coated jaws provide a secure grip that won't damage glassware

Perfect size --- 40 inches long, Ideal for Most Scenarios, and Easily Grab Larger Logs, Help You Away From the Danger of High Temperature, upgrade fireplace and firepit accessory for safety handling/turning firewood.

Sturdy and Well-constructed --- Durable stainless steel “scissors function” construction for the heavy duty grabber, easily be managed even if girls who are not strong.

Claws Design with Teeth --- The gear type closure in the tip enables the firmly grab of small items, picks up SMALL/HEAVY pieces of wood easily, even for a piece of paper.

High Quality - Made of high quality stainless steel, this tong is durable, stable, rust and heat resistant for heat situation using.

Function - It can hold the different diameters of crucibles from 1-1/2" to 5-3/4" for melting and casting.

Design - With the anti-skid jaws on the top of tongs, it can easily hold the crucibles in a safe way.

Professional Grade Crucible Tongs

High Quality Design made from Heavy-duty 7mm Stainless Steel

Aircraft Grade No-Fail Center Rivet

Contains 1 each 50, 100, 250, 500 & 1000ml Beaker

Beaker Tongs: Zinc-Plated, Appropriately sized to handle all 5 beakers within this set

ASTM Specification E960, Type I requirements

Scientific Labwares Essential Lab Tool Starter Pack includes the most popular instruments in the medical, classroom and research labs

Bundle includes: beaker and crucible tongs, various micro spatulas, spoon, scoop, test tube clamps, and sterilizer forceps

Crucible tongs are designed for holding crucibles big or small for melting, casting, or refining hot metals. Convenient Anti-Skid Jaws for Secure Grabbing and Handling. Beaker tongs are perfect for holding glass laboratory products

High Quality: Made of durable ceramics, with strong thermal conductivity, chemical resistance and high temperature resistance, can hold 1200℃ temperature.

100ml Capacity: 100ml capacity, 62mm(2.44”) opening ,35mm(1-3/8”) base, 58mm(2-1/4”)tall

Smooth Surface: Smooth surface for the heated object is not easy to adhere to the crucible wall, which can ensure the purity of object and easy to clean.

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. 5mm thick, uniform walls provide excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use

400ML CAPACITY || Beaker has a 400ml capacity and features white printed graduation lines every 50ml. ±5ml accuracy

SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. 5mm thick, uniform walls provide excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use

1000ML CAPACITY || Beaker has a 1000ml capacity and features white printed graduation lines every 100ml

SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks

【Scientific Lab Tools Set for Starter (17 In 1)】Includes the most popular science lab equipment :1 × Breaker Tong,1 × Crucible Tong,1 × Test Tube Clamp,1× Pointed forceps, 2× Forceps,3 × Lab Stainless Steel Spoons,3 × Double-Head Lab Spatulas,3 ×Powder Scoops,2× U-shape Spoons

【Great Quality】Stainless steel instruments,with saftey package

【Basics Starter Lab Starter Set 】All the basics needed for students , good gift idea for kids for lab hobbyists

**Crucible not included in purchase** Professional Crucible Tongs - A must-have set of clamping metal tongs to accompany your smelting furnace and foundry crucible. Rust-proof, durable, welded for longevity, and made from heavy-duty steel, our vertical 10kg crucible lifting tongs are an essential melting tool for all kiln smelting for gold, silver, copper, and scrap metal.

Essential Safety Gear for Every Caster - You'll need safe and reliable equipment like our tongs and crucible for your metal melting furnace kit. Our precision smelting tools, like our lifting tongs, make the job easier, safer, and more accurate. Enjoy the unsurpassed quality of our GG10 propane foundry furnace and all the accessories.

Ideal fit for our GG10 Propane Furnace - Our 38-inch vertical lifting tongs are specifically designed to fit our best-selling smelting kit furnace with 10-kilogram capacity and crucible size of 6” across by 8” tall, the GG 10K tongs will serve all your metal melting needs, both large and small.

PROFESSIONAL GRADE - Made of heavy-duty stainless steel, Accurately fabricated parts are flat-jointed and fastened with a spun rivet. Anti-Rust, Anti-Corrosion, Durable: A common chemical instrument to gripping a crucible, holding solid matter heating or burning.

Crucible tongs: 8 inches 20cm. Widely used in the laboratory, electric welding, and heating, Also Works great for charcoal grills

SAFETY DESIGN – Aircraft grade center rivet provides the strongest possible joint. Convenient anti-skid jaws for secure grabbing and handling. Designed for holding crucibles big or small for melting, casting, or refining hot metals.

INDUSTRIAL STRENGTH || Made of high quality, heavy duty, Borosilicate 3.3 glass. 5mm thick, uniform walls provide excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use

600ML CAPACITY || Beaker has a 600ml capacity and features white printed graduation lines every 50ml. ±5ml accuracy

SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks

🌷 [High Quality Material]: Our crucible tongs set are made of heavy duty stainless steel, sturdy and durable, rust and heat resistant in high temperature situation. It is a common chemical instrument, widely used in the laboratory.

🌷 [Complete Set]: This set includes 5pcs crucible tongs: 7.8inches/20cm, 9.8inches/25cm, 11.8inches/30cm, 13.7inches/35cm, 15.7inches/40cm, come with 1 pair gloves, total 6pcs, which can meet your different needs. Our gloves are professionally heat-resistant and very safe. Complete crucible tongs set are ideal for doing all kinds of experimental projects in laboratory.

🌷 [Crucible Tongs]: There are anti-skid jaws on the top of tongs, ensuring that it can hold the crucibles safely and can’t make it fall off. And crucible tong features with strongest possible joint and safe to use due to its aircraft grade center rivet.

Laboratory beaker tongs have good corrosion resistance, heat resistance and low temperature performance, which can guarantee the task of transferring beakers.

Widely used in physics, chemistry, biology and other laboratories, it is an indispensable one of the experimental tools.

The surface of the clip is treated with electroplating, it has better corrosion-proof efficiency. Maximum support for 1000ml beaker.

Made of stainless steel material, chrome-plated, rubber-wrapped jaw, sturdy and durable.

3 jaws Labs beaker tong, Max Jaw Opening: 180mm.

Large finger openings help to grip and control the Tong well.

Heat-Resistant up to 1450 °C;

Highly Resistant to Acid, Base, and Organic Solvents;

Crystal Clear Inner and Outer Walls without Any Cracks or Dirty Spots;

Product Type: tongs

Overall Length: 9 inch

Material: stainless steel

General purpose, stainless steel beaker tongs

Silicon covered jaws for a secure grip

Useful for grasping beakers from 250-1500ml in size

★ Durable to Use: High quality design, made of 7mm heavy stainless steel. Convenient non-slip paws for safe gripping and handling.

★ Easy to Use: It is portable, convenient and easy to use. Large finger openings help to grip and control the pliers well.

★ Application: This crucible tongs can be used to pick up flasks, beakers, and test tubes in a laboratory, as the concentration of acid in the chemical concoctions filled in them is just too high.

Crucible Tongs made of high quality, durable stainless steel.

Straight serrated tips.

Useful for grasping hot crucibles, flasks, beakers, or dishes.

Crucible for basic laboratory use to heat chemical compounds

Constructed of glazed porcelain for strength, thermal performance, and enhanced chemical resistance

2" tall, 3" diameter, 3.25" lid diameter.

Stainless steel flask tongs

Cork lined rectangular jaws

Fits flasks from 100-2000ml

Crucible for basic laboratory use to heat chemical compounds

Short form body with lid

Can withstand temperatures up to 1900°F (1050°C)