Glass Stirring Rod | Borosilicate Laboratory Glass Stirring Rod
Borosilicate Glass Stirring Rod for Laboratory Mixing
Our Glass Stirring Rod is a simple and practical laboratory tool designed for manually mixing liquids, dissolving solids, homogenizing solutions and guiding liquid during transfer.
Made from laboratory glass, the rod features a smooth cylindrical surface and rounded ends for convenient handling. It can be used with common laboratory containers such as beakers, Erlenmeyer flasks and wide-mouth bottles.
For customers looking for a reliable laboratory glass stirring rod, different lengths and diameters can be supplied according to application requirements.
Product Specifications
Specification
Details
Product Name
Glass Stirring Rod
Product Type
Laboratory Glass Stirring Rod
Material
Borosilicate Glass
Glass Grade
Borosilicate 3.3*
Shape
Straight Cylindrical Rod
Surface
Smooth
End Type
Rounded / Polished
Diameter
Customized / Multiple Sizes
Length
Customized / Multiple Sizes
Application
Manual Mixing & Stirring
Usage
Laboratory / Chemical / Research
Packaging
Individual / Bulk Packaging
OEM Service
Available
Product Overview
Laboratory Glass Stirring Rod for Daily Mixing
A glass stirring rod is one of the basic tools used in chemistry laboratories, educational laboratories, testing facilities and research environments.
Compared with ordinary plastic or metal stirring tools, laboratory glass rods provide a smooth, non-porous surface and are suitable for many routine laboratory mixing operations.
Typical applications include:
Mixing laboratory solutions
Dissolving chemicals
Homogenizing liquids
Stirring suspensions
Guiding liquid during pouring
Assisting decanting
Breaking up small solid clumps
General laboratory sample preparation
Glass stirring rods are widely used because they are simple to clean, reusable and compatible with many routine laboratory procedures.
Key Features
1. Laboratory Glass Construction
The Glass Stirring Rod is manufactured from glass suitable for routine laboratory applications, providing a smooth and chemically resistant surface.
2. Smooth Rounded Ends
Both ends can be processed with a smooth rounded finish to reduce the possibility of scratching laboratory glassware during manual stirring.
Rounded or fire-polished ends are common specifications for laboratory glass stirring rods.
3. Smooth Surface for Easy Cleaning
The smooth glass surface is easy to rinse and clean after use, making the rod suitable for repeated laboratory applications.
4. Chemical Resistance
Borosilicate glass provides good resistance to many commonly used laboratory chemicals, including many acids, alkalis and organic solvents under appropriate laboratory conditions.
5. Different Sizes Available
Different lengths and diameters can be supplied to accommodate different laboratory containers and mixing requirements.
Common market sizes include approximately 3–10 mm diameter and various lengths from around 100 mm to 400 mm, depending on the supplier and application.
Main Applications
What Is a Glass Stirring Rod Used For?
A glass stirring rod is mainly used for manual mixing and liquid handling in laboratory environments.
Common applications include:
Solution Mixing Used to manually mix liquids and help achieve a more uniform solution.
Chemical Dissolution Helps dissolve soluble solid materials in liquids.
Sample Preparation Suitable for routine laboratory sample preparation and bench work.
Liquid Transfer The rod can be used to guide liquid flow during pouring and decanting, helping reduce splashing.
Suspension Mixing Can be used to manually resuspend particles or mix suspensions.
Educational Experiments Suitable for schools, universities and laboratory training facilities.
These are consistent with common applications described by laboratory suppliers for glass stirring rods.
How to Select the Right Glass Stirring Rod?
Choose the Rod According to the Laboratory Container
When selecting a glass stirring rod, consider three factors:
1. Container Size
For small beakers and test containers, a shorter rod may be easier to control.
For larger beakers, flasks and laboratory containers, a longer rod can provide better reach.
2. Liquid Volume
Larger volumes may require a longer and more robust stirring rod for convenient manual mixing.
3. Rod Diameter
The diameter should be selected according to the required strength, container size and intended application.
How to Use a Glass Stirring Rod
Step 1
Select a suitable glass stirring rod according to the container and liquid.
Step 2
Clean the rod before use and make sure the surface is free from dust or contaminants.
Step 3
Place the rod into the liquid carefully.
Step 4
Stir the liquid gently and evenly.
Step 5
After use, remove the rod carefully and clean it according to the laboratory procedure.
Step 6
Inspect the rod before reuse. Do not use a glass rod if it is cracked, chipped or damaged.
Glass Stirring Rod vs. Magnetic Stirrer
Feature
Glass Stirring Rod
Magnetic Stirrer
Operation
Manual
Motorized
Power Required
No
Yes
Mixing Control
Manual
Speed controlled
Setup
Simple
Equipment required
Small Batch Mixing
Excellent
Excellent
Routine Laboratory Work
Suitable
Suitable
Continuous Mixing
Limited
Suitable
FAQ
What is a glass stirring rod?
A glass stirring rod is a laboratory tool used for manually mixing liquids, dissolving solids and assisting liquid transfer.
What is a glass stirring rod used for?
It is commonly used for mixing laboratory solutions, dissolving chemicals, homogenizing liquids, stirring suspensions and guiding liquid during pouring.
What material is a laboratory glass stirring rod made from?
Many laboratory stirring rods are made from borosilicate glass, although other types of laboratory glass may also be used depending on the product.
Is borosilicate glass good for laboratory stirring rods?
Yes. Borosilicate glass is widely used for laboratory glassware because it provides good chemical resistance and thermal stability for many routine applications.
What sizes are available?
Glass stirring rods are available in different lengths and diameters. Common commercial sizes include 3 mm, 5 mm, 6 mm, 7 mm, 8 mm and 10 mm diameters, with lengths varying by application.
Can glass stirring rods be reused?
Yes. Glass stirring rods can generally be cleaned and reused when they remain intact and undamaged.
Can a glass stirring rod be heated directly?
The exact heat resistance depends on the glass material and product specification. Even borosilicate glass should not be subjected to sudden or severe thermal shock unless the product is specifically designed for that application.
Can you customize the glass stirring rod?
Yes. Customized lengths, diameters, packaging and labeling can be discussed according to order requirements.
Glass Stirring Rod
Glass Stirring Rod | Borosilicate Laboratory Glass Stirring Rod
Borosilicate Glass Stirring Rod for Laboratory Mixing
Our Glass Stirring Rod is a simple and practical laboratory tool designed for manually mixing liquids, dissolving solids, homogenizing solutions and guiding liquid during transfer.
Made from laboratory glass, the rod features a smooth cylindrical surface and rounded ends for convenient handling. It can be used with common laboratory containers such as beakers, Erlenmeyer flasks and wide-mouth bottles.
For customers looking for a reliable laboratory glass stirring rod, different lengths and diameters can be supplied according to application requirements.
Product Specifications
Product Overview
Laboratory Glass Stirring Rod for Daily Mixing
A glass stirring rod is one of the basic tools used in chemistry laboratories, educational laboratories, testing facilities and research environments.
Compared with ordinary plastic or metal stirring tools, laboratory glass rods provide a smooth, non-porous surface and are suitable for many routine laboratory mixing operations.
Typical applications include:
Glass stirring rods are widely used because they are simple to clean, reusable and compatible with many routine laboratory procedures.
Key Features
1. Laboratory Glass Construction
The Glass Stirring Rod is manufactured from glass suitable for routine laboratory applications, providing a smooth and chemically resistant surface.
2. Smooth Rounded Ends
Both ends can be processed with a smooth rounded finish to reduce the possibility of scratching laboratory glassware during manual stirring.
Rounded or fire-polished ends are common specifications for laboratory glass stirring rods.
3. Smooth Surface for Easy Cleaning
The smooth glass surface is easy to rinse and clean after use, making the rod suitable for repeated laboratory applications.
4. Chemical Resistance
Borosilicate glass provides good resistance to many commonly used laboratory chemicals, including many acids, alkalis and organic solvents under appropriate laboratory conditions.
5. Different Sizes Available
Different lengths and diameters can be supplied to accommodate different laboratory containers and mixing requirements.
Common market sizes include approximately 3–10 mm diameter and various lengths from around 100 mm to 400 mm, depending on the supplier and application.
Main Applications
What Is a Glass Stirring Rod Used For?
A glass stirring rod is mainly used for manual mixing and liquid handling in laboratory environments.
Common applications include:
Solution Mixing
Used to manually mix liquids and help achieve a more uniform solution.
Chemical Dissolution
Helps dissolve soluble solid materials in liquids.
Sample Preparation
Suitable for routine laboratory sample preparation and bench work.
Liquid Transfer
The rod can be used to guide liquid flow during pouring and decanting, helping reduce splashing.
Suspension Mixing
Can be used to manually resuspend particles or mix suspensions.
Educational Experiments
Suitable for schools, universities and laboratory training facilities.
These are consistent with common applications described by laboratory suppliers for glass stirring rods.
How to Select the Right Glass Stirring Rod?
Choose the Rod According to the Laboratory Container
When selecting a glass stirring rod, consider three factors:
1. Container Size
For small beakers and test containers, a shorter rod may be easier to control.
For larger beakers, flasks and laboratory containers, a longer rod can provide better reach.
2. Liquid Volume
Larger volumes may require a longer and more robust stirring rod for convenient manual mixing.
3. Rod Diameter
The diameter should be selected according to the required strength, container size and intended application.
How to Use a Glass Stirring Rod
Step 1
Select a suitable glass stirring rod according to the container and liquid.
Step 2
Clean the rod before use and make sure the surface is free from dust or contaminants.
Step 3
Place the rod into the liquid carefully.
Step 4
Stir the liquid gently and evenly.
Step 5
After use, remove the rod carefully and clean it according to the laboratory procedure.
Step 6
Inspect the rod before reuse. Do not use a glass rod if it is cracked, chipped or damaged.
Glass Stirring Rod vs. Magnetic Stirrer
FAQ
What is a glass stirring rod?
A glass stirring rod is a laboratory tool used for manually mixing liquids, dissolving solids and assisting liquid transfer.
What is a glass stirring rod used for?
It is commonly used for mixing laboratory solutions, dissolving chemicals, homogenizing liquids, stirring suspensions and guiding liquid during pouring.
What material is a laboratory glass stirring rod made from?
Many laboratory stirring rods are made from borosilicate glass, although other types of laboratory glass may also be used depending on the product.
Is borosilicate glass good for laboratory stirring rods?
Yes. Borosilicate glass is widely used for laboratory glassware because it provides good chemical resistance and thermal stability for many routine applications.
What sizes are available?
Glass stirring rods are available in different lengths and diameters. Common commercial sizes include 3 mm, 5 mm, 6 mm, 7 mm, 8 mm and 10 mm diameters, with lengths varying by application.
Can glass stirring rods be reused?
Yes. Glass stirring rods can generally be cleaned and reused when they remain intact and undamaged.
Can a glass stirring rod be heated directly?
The exact heat resistance depends on the glass material and product specification. Even borosilicate glass should not be subjected to sudden or severe thermal shock unless the product is specifically designed for that application.
Can you customize the glass stirring rod?
Yes. Customized lengths, diameters, packaging and labeling can be discussed according to order requirements.
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