What’s a Graduated Cylinder? – Precision Volume Measurement for Industrial Labs
Accurate, repeatable, and cost‑effective liquid measurement for R&D labs, QC departments, and production lines. Ideal for purchasing managers, technical directors, and operations leaders who demand ROI‑driven precision.
Dr. Emily Chen, QC Manager – BioNova Corp. “Switching to Jinzehong’s 250 mL cylinders cut our measurement error by 38 % and saved $9,800 per quarter. Delivery was under 72 h.”
Mike Alvarez, Purchasing Lead – PharmaPlus “The OEM logo option reinforced our brand in the lab, and the CE‑certified glass gave us confidence for EU shipments.”
Compliance & Certifications
Frequently Asked Questions
What sizes of graduated cylinders does Jinzehong offer for bulk purchase?
We stock 50 mL, 100 mL, 250 mL, 500 mL, and 1000 mL models in both glass and polypropylene. Custom capacities (e.g., 750 mL) are available through OEM.
Can the cylinders be customized with my company’s logo?
Yes. Our ODM service supports laser‑etched or printed logos on the glass surface, plus color‑coded caps. Minimum order: 500 pcs.
What is the typical lead‑time for an order to the United States?
Standard stock ships within 48 h after payment. For OEM projects, 2‑3 weeks from design approval to shipment.
Do the cylinders meet FDA and CE regulations for pharmaceutical use?
All glass cylinders are CE‑marked and FDA‑registered. Documentation is provided with every shipment.
What payment terms do you accept for first‑time overseas buyers?
We accept T/T (30 % deposit, 70 % before shipment) or PayPal for orders under $5,000. Letter of Credit is available for larger contracts.
Sarah K., Lab Manager – GreenTech Solutions: “The 500 mL polypropylene cylinder survived a drop test that broke every competitor’s glass unit. No leaks, no downtime.”
James L., Procurement Officer – MedCore Labs: “We saved $4,200 on a 20‑kg order thanks to factory‑direct pricing and fast customs clearance.”
Dr. Ahmed R., Research Lead – BioSynth: “Calibration is a breeze – markings are laser‑etched, so they never fade even after 2 years of acidic solutions.”
With 18 years in laboratory glassware manufacturing, Liang has led R&D for high‑precision measurement tools and overseen ISO 9001 and FDA compliance for global exports. He regularly publishes in the *International Journal of Laboratory Science* and speaks at the Annual US‑China Lab Equipment Forum.
