About Specific Gravity Bottle , Calibration temp: 30 C, Borosilicate glass
Specific Gravity Bottle Borosilicate Glass (Calibration Temp: 30C)
Specific Gravity Bottles made from high-quality borosilicate glass are precision laboratory instruments used for determining the specific gravity (relative density) of liquids and semi-solids. These bottles are specially designed for accurate and consistent measurement under controlled conditions, with a calibration temperature of 30C for reliable results.
The borosilicate glass construction ensures excellent thermal resistance, chemical durability, and long service life, making the bottle suitable for repeated laboratory use. Its smooth finish and precisely engineered stopper provide leak-proof performance and maintain sample integrity during testing.
These specific gravity bottles are widely used in chemical laboratories, pharmaceutical industries, research institutes, petroleum testing labs, and educational institutions for density and quality analysis.
Key Features:
- Made from premium borosilicate glass
- Calibrated at 30C for accurate measurements
- High chemical and thermal resistance
- Precision-designed for consistent results
- Leak-proof stopper for secure testing
- Suitable for laboratory and industrial applications
Applications:
- Density and specific gravity measurement
- Chemical and pharmaceutical testing
- Petroleum and liquid analysis
- Research and educational laboratories
Precision Calibration and ConstructionEach Specific Gravity Bottle is calibrated at 30C to meet IS 9169 and ASTM D1429 standards, ensuring precision for gravimetric liquid measurements. The bottles feature a precision ground glass stopper, clear engraved graduation markings, and are available in multiple capacities. Their robust borosilicate glass construction guarantees a long service life and outstanding measurement reliability under laboratory conditions.
Superior Chemical and Thermal ResistanceResistant to acids, alkalis, and extreme temperatures up to 400C, these bottles are perfectly suited for demanding laboratory environments. The high-grade borosilicate glass not only protects against corrosion and thermal shock but also ensures user safety and maintains accuracy over repeated usage.
Ideal Application VersatilityThe Specific Gravity Bottle finds wide application in chemical, petroleum, and research laboratories for the accurate determination of liquid density. With clear markings and a leak-proof design, these bottles are effortless to use and maintain, making them an essential tool for laboratory professionals and researchers.
FAQ's of Specific Gravity Bottle , Calibration temp: 30 C, Borosilicate glass:
Q: How is the Specific Gravity Bottle used for determining liquid specific gravity?
A: To measure the specific gravity of a liquid, fill the bottle with the test sample at 30C (the calibration temperature), weigh it, and calculate the density relative to water using the recorded weights. The precision ground stopper and clear graduations ensure accuracy during the process.
Q: What are the benefits of using a borosilicate glass Specific Gravity Bottle?
A: Borosilicate glass provides excellent chemical resistance to acids and alkalis and superb thermal stability, allowing the bottle to withstand temperatures up to 400C. This ensures longevity, measurement accuracy, and safety in demanding laboratory conditions.
Q: When should I use a Specific Gravity Bottle instead of other density measurement methods?
A: A Specific Gravity Bottle is ideal when high precision is required or when dealing with small sample volumes. It is especially useful in laboratories that need compliant and standardized measurements according to IS 9169 or ASTM D1429.
Q: Where can these bottles be applied in laboratory settings?
A: These bottles are widely used in chemical, petroleum, pharmaceuticals, and research laboratories-especially in quality control processes that require precise determination of liquid densities.
Q: What is the process for cleaning and maintaining a Specific Gravity Bottle?
A: Rinse the bottle with suitable laboratory solvents, followed by deionized water after each use. Regular inspection of the glass stopper's precision surface and the neck ensures it remains leak-proof and accurate.
Q: What stopper types and neck sizes are available for these bottles?
A: The bottles come equipped with precision ground glass stoppers, and the neck diameter typically ranges from 10 to 16 mm, according to standard specifications for the selected volume.
Q: How do the clear engraved graduations enhance measurement accuracy?
A: Clear engraved graduation markings allow users to accurately fill to the calibrated volume mark, ensuring consistent results and minimizing parallax errors during the measurement process.