Product Overview & Key Applications
Material: Made from high-quality borosilicate glass or neutral hard glass, ensuring chemical resistance and durability. Design: Cylindrical tubes with a uniform diameter, open at one end and closed at the other. Stopper: Equipped with an interchangeable stopper, usually made of glass or rubber, allowing airtight sealing and preventing contamination or evaporation of contents. Versatility: Suitable for various laboratory applications such as chemical reactions, sample storage, and heating. Sizes: Available in multiple diameters and lengths to accommodate different volumes and experimental requirements. Durability: Resistant to thermal shock and chemical corrosion, enabling safe use in heating and cooling cycles. Cat No. Length x Diameter (mm) Stopper Size Min. Qty./Pack 1242/1 100 x 12 B 10 10 1242/2 125 x 15 B 10 10 1242/3 150 x 18 B 14 10 1242/4 150 x 25 B 19 10 1242/5 200 x 25 B 19 10 1242/6 200 x 32 B 24 10 1242/7 200 x 38 B 24 10
Technical Specifications
Frequently Asked Questions (FAQ)
Q1: Is Test Tubes Graduated with Standard Joint and Stopper compliant with international laboratory standards?
Yes, all laboratory instruments supplied by AJKANT Overseas are precision-tested and calibrated under ISO 9001 quality guidelines to ensure high accuracy in research and industrial environments.
Q2: What are the international shipping and export packaging terms?
We provide comprehensive B2B export packaging (heavy-duty wooden crates/shockproof foam cartons) and complete customs documentation for worldwide delivery via air or ocean freight.
Q3: How can I place a bulk order or request OEM customization?
You can click the Contact Us button or submit an inquiry with your custom specifications to receive an official proforma quote from our export support desk.
AJKANT Overseas — Quality & B2B Export Guarantee
High-precision manufacturing, ISO 9001 compliance, custom OEM specifications, shockproof export packaging, and reliable global B2B shipment.
Our latest content
Check out what's new in our company !