25 Ml Glass Pycnometer

25 Ml Glass Pycnometer Specification

Features
High-quality

Shape
Round

Power Supply
Manual

Usage
A Precise Method Used In Density Determination.

Size
25 ml

Product Type
25 Ml Glass Pycnometer

Color
Transparent

Material
Glass

25 Ml Glass Pycnometer Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
5000 Pieces Per Month

Delivery Time
7 Days

About 25 Ml Glass Pycnometer

A 25 mL glass pycnometer is a precision lab tool, typically borosilicate glass, used for accurately measuring liquid densities or specific gravity by weighing it empty, filled with a liquid, and then filled with a liquid of known density (like water). It features a ground glass stopper with a fine capillary for precise filling and minimizing evaporation, often has a flat bottom for stability, and comes calibrated at a specific temperature (usually 20C) with markings, ensuring reliable scientific measurements in research, education, and industry.

Key Features & Components

Capacity: Precisely 25 milliliters (mL).
Material: High-quality borosilicate glass (3.3) for chemical/thermal resistance.
Stopper: A ground glass stopper with a capillary tube for precise volume filling and sealing.
Calibration: Often calibrated (marked) for a specific temperature, usually 20C, to ensure accuracy.
Design: May have a flat bottom for stability and a clear body for easy observation.
Type: Follows standards like DIN ISO 3507 (Gay-Lussac type).