Precision Laboratory Glassware.
Built for Global Science.

Yash Instrument Company is an Indian manufacturer of high-grade borosilicate laboratory glassware. Supplying beakers, flasks, burettes, and custom scientific apparatus directly to schools, universities, research labs, and distributors worldwide.

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Yash Instruments Laboratory Glassware Manufacturing
25+
Years Experience
Since 1999 in Ambala
250+
Active Glassware SKUs
ISO, DIN & ASTM spec
10+
Export Nations
USA, UK, DE, AU, UAE & more
2,000+
Global Shipments
Breakage-proof packaging

Laboratory Glassware
Product Categories

High-grade borosilicate glassware manufactured in Ambala for schools, colleges, research labs, and industrial facilities.

Borosilicate Beakers Heavy Duty

Borosilicate Beakers

Sizes: 5 mL to 5,000 mL

Reinforced rim and uniform wall thickness to prevent thermal shock and accidental mechanical chipping. Extra-large white enamel marking spot.

Explore Beakers Page → Borosilicate
Volumetric Flasks Class A

Volumetric Flasks

Sizes: 1 mL to 2,000 mL (Clear & Amber)

Calibrated to contain (TC, In) at 20°C with laser-etched permanent graduation marks. Available with hollow glass stoppers or chemically resistant PTFE stoppers.

ISO 1042 Borosilicate
Precision Burettes Class A

Precision Burettes

Sizes: 10 mL, 25 mL, 50 mL, 100 mL

Zero-lubrication PTFE stopcock keys for smooth titrant delivery without grease contamination. Schelbach stripe available for ultra-precise meniscus reading.

ISO 385 Borosilicate
Erlenmeyer & Boiling Flasks Standard

Erlenmeyer & Boiling Flasks

Sizes: 25 mL to 10,000 mL

Constructed with uniform wall thickness for even heating distribution. Precision interchangeable ground glass joints (14/23, 19/26, 24/29, 29/32).

Explore Flasks Page → Borosilicate
Measuring Cylinders Class A

Measuring Cylinders

Sizes: 5 mL to 2,000 mL

Heavy hexagonal glass base prevents roll-over and tipping accidents. Permanent amber or blue stained ceramic graduations resistant to aggressive lab solvents.

ISO 4788 Borosilicate
GL45 Media & Reagent Bottles Standard

GL45 Media & Reagent Bottles

Sizes: 25 mL to 10,000 mL (Clear & Amber)

Fully autoclavable up to 140°C. Amber bottles offer complete UV protection from 300 nm to 500 nm light transmission for light-sensitive chemicals.

ISO 4796-1 Borosilicate
Culture & Test Tubes Standard

Culture & Test Tubes

Sizes: 10x75 mm to 32x200 mm

Uniform bottom contour and controlled wall thickness. Engineered to withstand continuous boiling and centrifuge centrifugal g-forces.

ISO 4142 Borosilicate
Extraction & Distillation Systems Heavy Duty

Extraction & Distillation Systems

Sizes: 60 mL to 2,000 mL

Hand-blown by master scientific glassblowers in Ambala with vacuum-tight ground joints for analytical organic chemistry and essential oil extraction.

DIN 12602 Borosilicate

Frequently Asked Questions
For Laboratory Buyers

Key details on minimum order quantities (MOQs), export logistics, quality testing, and custom scientific apparatus fabrication.

Yash Instrument Company is certified to ISO 9001:2015 and ISO 13485:2016. Our borosilicate 3.3 glassware conforms strictly to international standards including ISO 3819 (Beakers), ISO 1042 (Volumetric Flasks), ISO 385 (Burettes), ISO 4788 (Cylinders), DIN 12331 (Germany), and ASTM E438 Type 1 Class A (United States). Every Class A volumetric instrument is individually calibrated and supplied with traceable batch documentation.