Specification

शेप
Round

बिजली की आपूर्ति
Manual

विशेषताएँ
High-quality

उपयोग
A Precise Method Used In Density Determination.

साइज
25 ml

प्रॉडक्ट टाइप
25 Ml Glass Pycnometer

रंग
Transparent

मटेरियल
Glass

Trade Information

Minimum Order Quantity
1000 टुकड़ाs

आपूर्ति की क्षमता
प्रति महीने

डिलीवरी का समय
दिन

About

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).