Overview of Lab glassware Ceramics Core Crucible 30ml 40ml 60ml G1 G2 G3 G4 G5 Crucible Filter Sand Core Crucible

Lab glassware Ceramics Core Crucible 30ml 40ml 60ml G1 G2 G3 G4 G5 Crucible Filter Sand Core Crucible are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of Lab glassware Ceramics Core Crucible 30ml 40ml 60ml G1 G2 G3 G4 G5 Crucible Filter Sand Core Crucible

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of Lab glassware Ceramics Core Crucible 30ml 40ml 60ml G1 G2 G3 G4 G5 Crucible Filter Sand Core Crucible

Ceramic core crucibles are essential tools for laboratory filtration. These crucibles use a fused ceramic filter core. This core replaces traditional filter paper. The core is permanently sealed inside a glass funnel body. This creates a single, durable filtration unit. The ceramic core provides consistent pore sizes. These pores allow precise separation of solids from liquids. These crucibles are available in several common sizes. You can find 30ml, 40ml, and 60ml capacities. The size refers to the funnel body’s volume. Each size also has different porosity grades. The grades are G1, G2, G3, G4, and G5. The G1 grade has the coarsest pores. It filters larger particles quickly. The G5 grade has the finest pores. It captures very fine particles. The pore size decreases from G1 to G5. You choose the grade based on your sample. The ceramic material is chemically resistant. It withstands many acids and bases. It also handles high temperatures well. You can use these crucibles for hot filtrations. The glass body is typically made from borosilicate glass. This glass is strong and heat-resistant. It resists thermal shock. The joint size is standard. Many have a G1 joint. This fits common lab glassware. Using these crucibles saves time. They eliminate the need for paper filters. They are also reusable. Clean them thoroughly after each use. Proper cleaning ensures long life. These crucibles are ideal for gravimetric analysis. They are perfect for precise quantitative filtering. They work well with aqueous solutions. They also handle many organic solvents. Always check chemical compatibility first. Use these crucibles for routine lab work. They provide reliable filtration results.

Applications of Lab glassware Ceramics Core Crucible 30ml 40ml 60ml G1 G2 G3 G4 G5 Crucible Filter Sand Core Crucible

Lab ceramics core crucibles handle tough filtration jobs. These crucibles use a sintered glass filter core. The core has tiny pores. These pores trap solids. Liquids pass through. This separates mixtures. Lab workers use these crucibles daily.

They come in sizes like 30ml, 40ml, and 60ml. This fits different sample volumes. Smaller sizes work for precious samples. Larger sizes handle bigger batches. The pore size matters too. Pore sizes range from G1 to G5. G1 has the largest pores. G5 has the finest pores. You pick the pore size based on the particles. Fine powders need fine pores like G4 or G5. Coarser materials work with G1 or G2.

The ceramic core material is key. It resists strong acids and alkalis. This is vital in chemistry labs. Many chemicals are corrosive. Regular filters might dissolve. These crucibles hold up. They also handle high heat. You can dry samples in an oven. The crucible won’t crack. This makes them very durable. Labs save money. Crucibles last longer.

Filtration is the main job. You pour a mixture into the crucible. It sits on a funnel. You apply suction. The liquid gets pulled through the filter core. Solids stay on top. This is called vacuum filtration. It’s fast and efficient. You get clean filtrate. You recover the solid easily. These crucibles filter hot solutions too. Some filters melt. Ceramic cores stay stable. They are good for gravimetric analysis. You weigh the dried solids accurately. The crucible doesn’t add weight.

Choosing the right crucible is simple. Think about your sample size. Pick the 30ml, 40ml, or 60ml. Then think about your particles. Fine particles need a fine pore. Use G4 or G5. Larger particles need bigger pores. Use G1, G2, or G3. This ensures good separation. Nothing clogs the filter. You get the results you need.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Lab glassware Ceramics Core Crucible 30ml 40ml 60ml G1 G2 G3 G4 G5 Crucible Filter Sand Core Crucible

Got questions about our ceramic core crucibles? Here are answers to what people often ask.

What’s this crucible actually used for?
It’s for filtering solid stuff out of liquids in your lab work. You put it in a flask with a special top. The liquid goes through the ceramic filter core inside the crucible. The solids get stuck on top. It’s common for filtering things after a reaction or for separating precipitates.

How do I clean it after use?
It depends on what you filtered. Usually, you wash it well with water right after. For tougher stuff stuck on the filter core, you might need acid or a special cleaning solution. Always rinse it very well afterwards. Sometimes you can heat it carefully to burn off organic material.

How hot can it get?
The ceramic core handles pretty high heat. It can usually take temperatures up to about 600 degrees Celsius. That means you can dry samples in it using an oven. Always check the exact specs for your crucible size and type though.

What sizes do you offer?
We have crucibles that hold 30ml, 40ml, and 60ml. They also come with different filter core grades. The grades are G1, G2, G3, G4, and G5. The grade tells you how fine the filter pores are. G1 has the coarsest pores for faster filtering. G5 has the finest pores for trapping tiny particles.

Do I need to change the ceramic core?
The core is the filter part inside the crucible body. It’s made from ceramic powder heated together. It lasts a long time if you care for it right. But it can get clogged or cracked. If cleaning doesn’t fix slow filtering or if it breaks, you need a new crucible with a fresh core.