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Burette, Automatic Zero

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Burette, Automatic Zero Specification

Features
Automatic zero function, easy to use, high chemical resistance, clear gradations

Accuracy
±0.05 ml

Temperature Resistance
Up to 250 °C

Control Type
Manual

Power Supply
Not Required

Display Type
Graduated Markings on Glass

Shape
Cylindrical

Speed Range
Manual Operation

Glass Type
Borosilicate Glass

Type
Automatic Zero Burette

Dimension (L*W*H)
Standard Laboratory Size

Equipment Type
Laboratory Glassware

Equipment Materials
Glass & Plastic Components

Power
Not Required

Material
Borosilicate Glass

Capacity (Ltr)
50 ml, 100 ml, 250 ml (as per model)

Color
Transparent

Stopcock Material
PTFE or Borosilicate Glass

Filling Method
Automatic Zero Reset after Each Use

Compliance
Conforms to ASTM & ISO Standards

Usage
Reusable and Autoclavable

Chemical Compatibility
Suitable for Acids, Bases, and Solvents

Graduation Interval
0.1 ml

Fitting
PTFE Stopcock or Glass Key

About Burette, Automatic Zero

Burette, Automatic Zero

Burette, Automatic Zero, mounted on Reservoir with Screw type PTFE Needle Valve Stopcock and Rubber bellow, Accuracy as per class AS DIN conformity certified.

Cap. ml.

Sub. Div. ml.

Tolerance (ml)

0.05

0.02

0.10

0.05

0.10

0.05

100

0.20

0.10

Automatic Zero Burette: Precision Made Simple

This advanced burette features an automatic zero reset function, reducing preparation time and human error in laboratory titrations. Its exceptional chemical compatibility allows use with a wide range of acids, bases, and solvents, making it versatile for various analytical and research applications. Designed for durability, it is both reusable and autoclavable, supporting rigorous laboratory protocols.

Robust Construction and Compliance

Manufactured from premium borosilicate glass with PTFE or glass key fittings, this burette is engineered to withstand laboratory conditions, including repeated cleaning and sterilization. Its compliance with ASTM and ISO standards ensures that researchers and technicians can rely on both accuracy and quality during every experiment. Clear, graduated markings enable easy and precise volume determination.

FAQs of Burette, Automatic Zero:

Q: How does the automatic zero function benefit laboratory processes?

A: The automatic zero reset allows the burette to return to zero after each use, streamlining preparation for subsequent measurements and reducing the risk of reading errors, enhancing workflow efficiency.

Q: What substances can be safely used with the Automatic Zero Burette?

A: This burette is suitable for acids, bases, and solvents, thanks to its borosilicate glass construction and PTFE stopcock, ensuring broad chemical compatibility without risk of corrosion or contamination.

Q: When should the Automatic Zero Burette be autoclaved?

A: It is recommended to autoclave the burette between uses when sterile conditions are required or after handling hazardous reagents, as it can withstand temperatures up to 250C.

Q: Where is the Automatic Zero Burette commonly used?

A: This burette is widely used in academic, research, and industrial laboratories across India for titration, quantitative analysis, and solution dispensing.

Q: What is the process for using the automatic zero feature?

A: After dispensing the desired liquid, the burette resets to zero, making it ready for the next operation without manual intervention. This improves accuracy and reduces setup time.

Q: What are the main advantages of the PTFE stopcock or glass key fitting?

A: Both options provide excellent chemical resistance and precise liquid flow control, contributing to the burettes long-term durability and reliable operation in demanding laboratory environments.

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