Perfect Glass Instrument Co.

Specification: 

• Capacity(ml) - 1000
• Joint Size - 29/32

• Chemical Compatibility & Durability: Constructed from heat-resistant, low-expansion Borosilicate 3.3 glass, these clear reagent bottles offer exceptional chemical resistance and durability for safe and long-lasting use.
• Secure Storage: Featuring a ground glass joint and a well-fitting glass stopper, these bottles ensure secure storage and minimize the risk of contamination.
• Clear Visibility & Easy Identification: The clear design allows for easy visibility of contents, while the durable white enamel labeling area simplifies clear and permanent identification of reagents.

Specification: 

• Capacity(ml) - 1000
• Diameter(mm) - 101
• Height(mm) - 225

• Accurate & Secure Storage: Ensure precise measurements and secure storage with our clear, narrow-mouth reagent bottle featuring a leak-proof screw cap.
• Autoclavable & Sterilizable: The autoclavable PP screw cap and pouring ring ensure contamination-free storage. Plus, the specially designed pouring ring minimizes drips for mess-free dispensing.
• Clear Visibility & Easy Labeling: The clear bottle with a large marking area allows for easy content identification and labeling.

Specification: 

• Capacity(ml) - 60
• Approx. O.D. x Height (mm) - 40 x 90

• Accurate & Secure Weighing: Ensure precise and secure sample storage with our Weighing Bottle featuring a clear, interchangeable glass lid.
• Chemical & Heat Resistant: Crafted from robust Borosilicate 3.3 glass, this bottle offers exceptional chemical resistance and thermal tolerance for various laboratory applications.
• Durable Design: The clear glass lid facilitates easy sample visibility, while the interchangeable design allows for flexible use.

Specification: 

• Capacity(ml) - 125

• Accurate BOD Measurements: Our BOD bottles, crafted from premium chemical and heat-resistant Borosilicate 3.3 glass, ensure accurate and reliable results in your five-day biochemical oxygen demand (BOD) tests.
• Superior Design: Featuring a flared mouth for a water seal and interchangeable stoppers with tapered bottoms, these bottles prevent air entrapment during incubation.
• Probe Compatibility: The stopper joint seamlessly integrates with leading BOD and Dissolved Oxygen (DO) meter probes for efficient data collection.
• Durability & Clarity: Manufactured from high-quality Borosilicate tubing, these BOD bottles boast exceptional durability, clarity, and minimal etching compared to traditional options.

Specification: 

• Capacity(ml) - 250
• Approx. O.D. x Height (mm) - 60 x 190
• Interchangeable Stopper Size - 29/32  

• Efficient Purification: Achieve optimal gas purification with our Gas Washing Bottle, featuring a complete set of interchangeable heads for diverse cleaning applications.
• Chemical & Heat Resistant: Constructed from robust Borosilicate 3.3 glass, this bottle withstands a wide range of chemicals and temperatures, ensuring long-lasting performance.
• Interchangeable Heads: Maximize flexibility with our complete set of interchangeable heads, allowing you to tailor the washing process to your specific needs.

• Capacity (ml) - 100 ml
• Diameter (mm) - 56 mm
• Height (mm) - 100 mm

• Accurate & Secure Storage: Ensure precise measurements and secure storage with our clear, narrow-mouth reagent bottle featuring a leak-proof screw cap. 
• Durable Borosilicate Glass: This bottle is constructed from heat-resistant, low-expansion Borosilicate 3.3 glass, offering exceptional chemical resistance and durability for long-lasting performance. 
• Autoclavable & Sterilizable: The autoclavable PP screw cap and pouring ring ensure contamination-free storage. Plus, the specially designed pouring ring minimizes drips for mess-free dispensing. 
• Clear Visibility & Easy Labeling: The clear bottle with a large marking area allows for easy content identification and labeling.

• Capacity (ml) - 50 ml
• Diameter (mm) - 46 mm
• Height (mm) - 87 mm

• Accurate & Secure Storage: Ensure precise measurements and secure storage with our clear, narrow-mouth reagent bottle featuring a leak-proof screw cap. 
• Durable Borosilicate Glass: This bottle is constructed from heat-resistant, low-expansion Borosilicate 3.3 glass, offering exceptional chemical resistance and durability for long-lasting performance. 
• Clear Visibility & Easy Labeling: The clear bottle with a large marking area allows for easy content identification and labeling.

Specification: 

• Capacity (ml) - 125 ml

• Accurate BOD Measurements: Our BOD bottles, crafted from premium chemical and heat-resistant Borosilicate 3.3 glass, ensure accurate and reliable results in your five-day biochemical oxygen demand (BOD) tests. 
• Superior Design: Featuring a flared mouth for a water seal and interchangeable stoppers with tapered bottoms, these bottles prevent air entrapment during incubation. 
• Probe Compatibility: The stopper joint seamlessly integrates with leading BOD and Dissolved Oxygen (DO) meter probes for efficient data collection. 
• Durability & Clarity: Manufactured from high-quality Borosilicate tubing, these BOD bottles boast exceptional durability, clarity, and minimal etching compared to traditional options. 

Specification: 

• Capacity (ml) - 250 ml
• Joint Size - 19/26

• Chemical Compatibility & Durability: Constructed from heatresistant, low-expansion Borosilicate 3.3 glass, these clear reagent bottles offer exceptional chemical resistance and durability for safe and long-lasting use. 
• Secure Storage: Featuring a ground glass joint and a well-fitting glass stopper, these bottles ensure secure storage and minimize the risk of contamination. 
• Clear Visibility & Easy Identification: The clear design allows for easy visibility of contents, while the durable white enamel labeling area simplifies clear and permanent identification of reagents. 

Specification: 

• Capacity (ml) - 500 ml
• Approx. O.D x Height (mm) - 86 x 176
• Thread Specification - GL 45

• Chemical Resistance & Durability: Crafted from premium Borosilicate 3.3 glass, this aspirator bottle offers exceptional heat resistance and low expansion for reliable performance in diverse laboratory environments. 
• Secure & Sterile: The autoclavable PP screw cap with pouring ring ensures a secure seal and facilitates sterile operation, ideal for various laboratory applications. 
• Enhanced Visibility: Featuring a large, durable white enamel marking area, this bottle allows for clear and easy sample identification

Specification: 

• Capacity(ml) - 20,000 ml

• Accurate & Secure Storage: Ensure precise measurements and secure storage with our clear, narrow-mouth reagent bottle featuring a leak-proof screw cap. 
• Durable Borosilicate Glass: This bottle is constructed from heatresistant, low-expansion Borosilicate 3.3 glass, offering exceptional chemical resistance and durability for long-lasting performance. 
• Autoclavable & Sterilizable: The autoclavable PP screw cap and pouring ring ensure contamination-free storage. Plus, the specially designed pouring ring minimizes drips for mess-free dispensing. 
• Clear Visibility & Easy Labeling: The clear bottle with a large marking area allows for easy content identification and labeling.

Specification: 

• Capacity(ml) - 1000
• Diameter(mm) - 86
• Height(mm) - 176

• Accurate & Secure Storage: Ensure precise measurements and secure storage with our clear, narrow-mouth reagent bottle featuring a leak-proof screw cap.
• Autoclavable & Sterilizable: The autoclavable PP screw cap and pouring ring ensure contamination-free storage. Plus, the specially designed pouring ring minimizes drips for mess-free dispensing.
• Clear Visibility & Easy Labeling: The clear bottle with a large marking area allows for easy content identification and labeling.

Specification: 

• Capacity (ml) - 1000
• Approx. O.D x Height (mm) - 101 x 225
• Thread Specification - GL 45

• Chemical Resistance & Durability: Crafted from premium Borosilicate 3.3 glass, this aspirator bottle offers exceptional heat resistance and low expansion for reliable performance in diverse laboratory environments.
• Secure & Sterile: The autoclavable PP screw cap with pouring ring ensures a secure seal and facilitates sterile operation, ideal for various laboratory applications.
• Enhanced Visibility: Featuring a large, durable white enamel marking area, this bottle allows for clear and easy sample identification.

Specification: 

• Capacity(ml) - 40
• Approx. O.D. x Height (mm) - 60 x 40

• Accurate & Secure Weighing: Ensure precise and secure sample storage with our Weighing Bottle featuring a clear, interchangeable glass lid.
• Chemical & Heat Resistant: Crafted from robust Borosilicate 3.3 glass, this bottle offers exceptional chemical resistance and thermal tolerance for various laboratory applications.
• Durable Design: The clear glass lid facilitates easy sample visibility, while the interchangeable design allows for flexible use.

Specification: 

• Capacity (ml) - 100 ml
• Joint Size - 14/23

• Durable & Chemically Resistant: Constructed from heat-resistant, low-expansion Borosilicate 3.3 glass with a uniform amber color, this bottle boasts exceptional durability and resistance to a wide range of chemicals. 
• Secure Storage: The narrow mouth design with a ground glass stopper ensures a secure and leak-proof seal for your light-sensitive reagents. 
• Clear Identification: Features a durable, matte white enamel label area for easy and clear identification of contents. 
• Reliable Performance: This reagent bottle offers the perfect combination of strength, chemical resistance, and clear labeling for optimal laboratory organization and storage.

Specification: 

• Capacity (ml) - 1000 ml

Description:

• Borosilicate 3.3 Glass – Made from 3.3 borosilicate glass for excellent thermal resistance and minimal ion leaching, ideal for sensitive HPLC applications.
• Multi-Port Convenience – Features four GL 45 screw necks for simultaneous connections, purging, or solvent delivery without contamination.
• Enhanced Safety & Compatibility – Designed to reduce VOC emissions and prevent spillage; fits all standard GL 45 HPLC caps and accessories.
• Side Neck Access – Secondary neck allows easy solvent refilling without disturbing main delivery lines.
• Clear Volume Markings – Durable white enamel graduations ensure accurate measurements and easy visibility.