Products Lab Consumables & Materials Glass material High Temperature Resistant High Borosilicate Glass Stirring Rod Flow Diversion Laboratory Glass Rod
High Temperature Resistant High Borosilicate Glass Stirring Rod Flow Diversion Laboratory Glass Rod

Glass material

High Temperature Resistant High Borosilicate Glass Stirring Rod Flow Diversion Laboratory Glass Rod

Item Number : KTG-2

Price varies based on specs and customizations


Material
high borosilicate glass
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Introduction

High borosilicate glass stirring rods, also known as flow guide laboratory glass rods, are essential tools in laboratory settings known for their high temperature resistance and durability. It is used to accelerate stirring, accelerate the dissolution of solutes, promote mutual dissolution, drain during filtration, dip liquid, stir in an evaporating dish to prevent splashing caused by uneven heating, and can also be used to evaporate and crystallize a small amount of solution, etc.

Detail & Parts

High borosilicate glass stirring rod details

High borosilicate glass stirring rod details

High borosilicate glass stirring rod details

Technical specifications

Specifications Diameter Length Packaging quantity
Diameter 4mm Length 150mm 4mm 150mm 10 pcs/pack
Diameter 4mm Length 200mm 4mm 200mm 10 pcs/pack
Diameter 4mm Length 250mm 4mm 250mm 10 pcs/pack
Diameter 5mm Length 150mm 5mm 150mm 10 pcs/pack
Diameter 5mm Length 200mm 5mm 200mm 10 pcs/pack
Diameter 5mm Length 250mm 5mm 250mm 10 pcs/pack
Diameter 5mm Length 300mm 5mm 300mm 10 pcs/pack
Diameter 6mm Length 150mm 6mm 150mm 10 pcs/pack
Diameter 6mm Length 200mm 6mm 200mm 10 pcs/pack
Diameter 6mm Length 250mm 6mm 250mm 10 pcs/pack
Diameter 6mm Length 300mm 6mm 300mm 10 pcs/pack
Diameter 7mm Length 150mm 7mm 150mm 10 pcs/pack
Diameter 7mm Length 200mm 7mm 200mm 10 pcs/pack
Diameter 7mm Length 300mm 7mm 300mm 10 pcs/pack
Diameter 8mm Length 150mm 8mm 150mm 10 pcs/pack
Diameter 8mm Length 200mm 8mm 200mm 10 pcs/pack
Diameter 8mm Length 300mm 8mm 300mm 10 pcs/pack
Diameter 10mm Length 150mm 10mm 150mm 10 pcs/pack
Diameter 10mm Length 200mm 10mm 200mm 10 pcs/pack
Diameter 10mm Length 300mm 10mm 300mm 10 pcs/pack
Diameter 10mm Length 400mm 10mm 400mm 10 pcs/pack

Note: Manual measurement data has a certain error, please refer to the actual object, the error range is within 1mm

Features

Borosilicate glass stirring rods are crafted from high-quality borosilicate glass, renowned for its exceptional thermal and chemical resistance. These rods are ideal for a variety of laboratory applications, offering durability and reliability in experimental settings. Here are the key benefits of using borosilicate glass stirring rods:

  • Thermal Resistance: Borosilicate glass has a very low coefficient of thermal expansion, making it highly resistant to thermal shock. This allows the stirring rods to withstand temperature differentials without fracturing, ensuring consistent performance even in high-temperature experiments.
  • Chemical Resistance: The material's high chemical resistance ensures that the stirring rods do not react with most chemicals, making them suitable for use with a wide range of reagents. This property minimizes the risk of contamination and ensures accurate experimental results.
  • Visibility: The clear nature of borosilicate glass provides excellent visibility, allowing researchers to monitor reactions and mixing processes closely. This is particularly beneficial in precise laboratory settings where visual confirmation of processes is crucial.
  • Durability: Borosilicate glass is known for its durability and longevity. The stirring rods are resistant to scratching and chipping, maintaining their integrity over extended periods of use.
  • Versatility: These stirring rods are versatile and can be used in various applications across the chemical, biotech, and pharmaceutical industries. Their adaptability makes them a valuable tool in both research and development, as well as in kilo plant production.
  • Easy to Clean: The smooth surface of borosilicate glass is easy to clean and resistant to staining, ensuring that the stirring rods remain hygienic and ready for use in subsequent experiments.

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FAQ

What Are The Main Types Of Laboratory Glassware?

The main types of laboratory glassware include stirring rods, oscillating beads, optical glass sheets, single and jacket glass reactors, specimen jars, PTFE flasks, glass tissue grinders, PTFE volumetric flasks, PTFE measuring cylinders, PTFE triangular bottles, PTFE reagent bottles, PTFE sampling spoons, and constant temperature heating magnetic stirrers.

What Are The Applications Of Laboratory Glassware?

Laboratory glassware is used in various applications such as chemical experiments, preventing zeolite formation, optical applications, synthetic reactions, distillation, filtration, specimen preservation, handling corrosive substances, high-temperature applications, and precise temperature control and mixing in laboratory settings.

What Is A Thermal Element?

A thermal element is a device that converts electrical energy into heat in order to raise the temperature of an object or space. There are several types of thermal elements, including tubular heating elements, radiative heating elements, and combination heating element systems. Heat transfer occurs through thermal resistance and thermal capacitance, and there are three sources of heat: a power source, a temperature source, and fluid flow. Thermal elements are commonly used in laboratory equipment, as well as in various domestic and industrial applications.

What Are The Advantages Of Using Borosilicate Glass In Laboratory Glassware?

The advantages of using borosilicate glass in laboratory glassware include excellent optical properties, a smooth surface for clear visibility, and the option for added protection through transect coatings, which enhance the efficiency of inspection processes.

How Does A Thermal Element Work?

A thermal element works by converting electrical energy into heat through the process of Joule heating. When an electric current flows through the element, it encounters resistance, and this results in heating of the element. Metal and ceramic heating elements operate on the principle of electric resistance heating, generating heat by resisting the flow of electricity through the material. The coefficient of electrical resistance of the material determines its ability to generate heat proportional to the amount of current flowing through it. The generated heat radiates outwards into the heat treatment chamber, making thermal elements a highly effective method of generating heat.

How Does Borosilicate Glass Enhance The Efficiency Of Laboratory Processes?

Borosilicate glass enhances the efficiency of laboratory processes by providing a smooth surface that offers excellent visibility, allowing for better inspection and monitoring of reactions and experiments. Its optical properties make it a preferred material over plastics, metals, and other building materials.

What Are The Advantages Of Using Thermal Elements?

Thermal elements offer several advantages in temperature measurement. Firstly, they have a wide temperature range, allowing for accurate measurements across a broad spectrum, from extremely low temperatures to high temperatures. They also have high sensitivity, meaning they can detect even small temperature changes. Additionally, thermal elements have excellent stability and repeatability, providing reliable and consistent temperature readings over time. They are rugged and durable, making them suitable for use in harsh environments. Thermal elements can also be easily integrated into various systems and instruments for temperature monitoring and control.

What Makes PTFE Glassware Suitable For Handling Corrosive Substances?

PTFE glassware is suitable for handling corrosive substances due to its exceptional chemical resistance, temperature stability, and non-stick properties. These features make PTFE flasks, cylinders, and bottles ideal for use in laboratories where corrosive chemicals are involved.

What Are The Different Types Of Thermal Elements?

There are several types of thermal elements, including thermocouples, resistance temperature detectors (RTDs), and thermistors. Thermocouples are made of two dissimilar metals joined together, and they generate a voltage proportional to the temperature difference between their junctions. RTDs are made of pure metals, such as platinum or copper, and their resistance changes with temperature. Thermistors are made of temperature-sensitive semiconducting materials and have a large change in resistance with temperature.

How Should Thermal Elements Be Calibrated And Maintained?

Calibration and maintenance of thermal elements are crucial to ensure their accuracy and reliability. Regular calibration should be performed using certified reference thermometers or temperature standards to verify the accuracy of temperature readings. Calibration intervals may vary depending on the application and industry requirements. Proper storage and handling of the thermal elements are important to prevent damage or contamination. It is recommended to protect the elements from extreme temperatures, moisture, and corrosive substances. Regular inspection of the element's connections, insulation, and protective sheaths should be carried out, and any damage or wear should be addressed promptly. Proper cleaning of the elements, if required, should be done following manufacturer guidelines. It is important to follow the manufacturer's recommendations for maintenance and consult with experts when necessary.
View more faqs for this product

4.7

out of

5

Excellent thermal resistance, perfect for high-temp experiments!

Hiroshi Tanaka

4.8

out of

5

Superb chemical resistance, no contamination worries.

Maria Gonzalez

4.9

out of

5

Durable and long-lasting, worth every penny.

Andreas Mueller

4.7

out of

5

Clear visibility, easy to monitor reactions.

Chen Wei

4.8

out of

5

Versatile and adaptable, great for various lab needs.

Sophie Dubois

4.9

out of

5

Easy to clean, maintains hygiene well.

Carlos Silva

4.7

out of

5

Resistant to thermal shock, reliable performance.

Elena Petrova

4.8

out of

5

High-quality material, no chipping or scratching.

Luca Rossi

4.9

out of

5

Ideal for precise mixing, enhances experiment accuracy.

Amina El-Hajj

4.7

out of

5

Fast delivery, arrived in perfect condition.

Feng Li

4.8

out of

5

Value for money, highly efficient stirring rod.

Olga Kuznetsova

4.9

out of

5

Technologically advanced, meets all lab standards.

Javier Morales

4.7

out of

5

Sturdy construction, handles high temperatures well.

Anika Singh

4.8

out of

5

Chemically inert, perfect for sensitive reactions.

Michael O'Brien

4.9

out of

5

Excellent customer service, prompt responses.

Yusuf Demir

4.7

out of

5

Smooth operation, minimal maintenance required.

Isabelle Lefevre

4.8

out of

5

Highly recommended for any lab setting.

Rajesh Patel

4.9

out of

5

Outstanding durability, consistent performance.

Nina Svensson

PDF - High Temperature Resistant High Borosilicate Glass Stirring Rod Flow Diversion Laboratory Glass Rod

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Catalog of Glass Material

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Catalog of Laboratory Glassware

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Catalog of Thermal Elements

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