Weighing Bottle

Product Code : SCL-LG-11991

Weighing Bottle (SKU SCL-LG-11991) is a clear glass vessel with a ground glass joint and stopper for weighing solid or powdered samples and keeping them free of moisture, dust and airborne contamination between steps. It suits quantitative work in analytical and general chemistry laboratories, college practical classes and research groups. Science Lab Supplies prices and sends these bottles from Ambala, India for schools, testing laboratories, tender contractors and distributors.

Specifications

The weighing bottle's two sizes and its other features are tabulated row by row below. In short, it is formed from clear, heat- and chemical-resistant glass and sealed by a close-fitting ground glass stopper, offered as 60 x 30 and 35 x 25, with units and orientation confirmed on the quotation.

Applications and Experiments for the Weighing Bottle

A weighing bottle is used whenever a solid must be weighed accurately without picking up moisture or dust from the air. The sample is weighed in the closed bottle, a portion is tipped out, and the bottle is reweighed, so the mass delivered is known exactly.

• B.Sc. analytical chemistry: weighing by difference when preparing standard solutions.
• Gravimetric and moisture determinations in college and testing laboratories.
• B.Pharm pharmaceutical analysis: accurate weighing of solid samples for assays.
• Teaching correct balance use and sample transfer in school chemistry, loading powder with a Spatula or double-ended Laboratory Spoons.

Keep the ground joint clean so the stopper seals and does not stick, and store each bottle with its own stopper.

Standard Scope of Supply

Each weighing bottle comes in the size you select with its matching ground glass stopper. An analytical balance, spatula, desiccator, drying oven and samples are not included; mention any of these in your enquiry if they should be quoted alongside the bottles on the same document.

Packing, MOQ and Lead Time

You can ask for a handful of bottles or a stock for a whole analytical laboratory, in one size or both. The quotation sets out the packing, delivery time and price for your quantity, and further school chemistry lab equipment in India can be listed on it too.

Operating with an Importer-Exporter Code as a registered exporter, Science Lab Supplies can ship to buyers in Kenya, Ghana, Ethiopia, Tanzania, Uganda and the UAE. Name the size and quantity of bottles on the contact page, collect them with your balance accessories in the enquiry cart, or consult the lab tender page for procurement through tenders.

Frequently Asked Questions

What is a weighing bottle used for?
It holds solid or powdered samples during weighing and keeps them covered, which limits the uptake of moisture and dust. It is also handy for weighing by difference when preparing solutions.

What sizes are available?
Two sizes are offered, 60 x 30 and 35 x 25. The quotation confirms the units and which figure is the height for the size you choose, so you can match it to your balance and desiccator.

Is the stopper supplied with the bottle?
Yes. Each bottle has a ground glass joint and is supplied with a compatible ground glass stopper. Keep the pair together, as stoppers are fitted to their bottles.

Who supplies the Weighing Bottle?
Quotations for it come from Science Lab Supplies in Ambala, a city in Haryana, India. The bottles can go on a wider glassware order for a school, college or analytical laboratory, or onto a tender quotation.

Related Weighing, Drying and Gravimetric Items

Accurate weighing depends on keeping samples dry before and after the balance, and on vessels that can be heated, cooled and weighed. These items cover balances, drying, open weighing surfaces and gravimetric vessels, so the quantitative chemistry bench can be quoted together with the bottles.

• Glass Desiccator — glass chamber where a suitable desiccant keeps stored samples and containers dry.
• Balance Electronic 0.1MG — analytical balance with 16+ weighing units and a backlit display.
• Balance Electronic — auto calibration, auto shut-off and an RS232 interface for a PC.
• Watch Glass — pack of 12 shallow, circular, concave glasses.
• Gooch Crucible — filtration-base crucible for collecting, washing and drying precipitates.
• Croojiola (Pot) Porcelain — low-form 30 ml porcelain crucible with lid.
• Specific Gravity Bottle — stoppered pycnometer weighed with reference liquid and sample.

Browse the full Lab Glassware range, the Balances and Scales range, or all school lab equipment.

Last updated: 9 October 2026