Oct . 26, 2025 14:10 Back to list

300ml Brown Sterile Vaccine Vial, Plastic Vet Medicine

300ml Brown Sterile Vaccine Vial Plastic Veterinary Medicine Vial

I’ve toured more than a few packaging plants, and one thing is consistent: veterinary vaccine lines need containers that don’t crack under pressure—literally and figuratively. This amber-brown 300 ml plastic vial is one of those quiet workhorses. Made in LITUN, DUSHENG TOWN, CANGXIAN COUNTY, CANGZHOU CITY, HEBEI PROVINCE, CHINA, it leans on familiar materials (PET/PE/PP) and modern sterilization methods to keep biologics safe. Simple promise, strict science.

Why plastic, and why now?

The industry trend is clear: shatter-resistant plastics are displacing glass in field-use veterinary formats. Cold-chain logistics, mobile vaccination crews, and cost pressure all push toward lighter, safer packaging. Amber masterbatch improves UV blocking for light-sensitive antigens, and, yes, many customers say fewer breakages alone paid for their switch in a single season. Glass still has its place, but in barns, sheds, and trucks bouncing down gravel roads—plastic wins.

Technical snapshot

Nominal Volume	300 ml (usable ≈ 290–305 ml, real-world filling may vary)
Material Options	PET, HDPE, PP (pharma-grade, BPA-free), amber UV masterbatch
Color/Shielding	Brown (amber), light transmission at 290–450 nm <10% (typ.)
Neck/Closure	Screw finish (e.g., 28-410 or 30-400), tamper-evident cap, liner options
Sterilization	Gamma (25–40 kGy) or EtO; SAL 10^-6, validated per ISO 11137/11135
Typical Tests	CCI per USP <1207>/ASTM F2338, torque, burst (>0.3 MPa), particulate per USP <788>
Certifications	ISO 9001; optional ISO 13485; materials per USP <661.1>/<661.2>, Ph. Eur 3.1.3
Service Life	Sterile shelf life up to 3–5 years if stored 5–30°C, away from UV, dry

How it’s made (short version)

Resins (PET/PE/PP) are compounded with amber masterbatch, then formed via injection/stretch-blow or extrusion-blow molding. After 100% visual inspection and leak checks, vials are cleaned, pouched, and sterilized (gamma or EtO). Quality control tracks bioburden, EO residuals (if applicable), and container-closure integrity. Cleanroom production aligns with ISO 14644; documentation follows EU GMP Annex 1 expectations. Not glamorous, but it keeps vaccines honest.

Where it fits

Veterinary vaccines and diluents for cattle, swine, poultry
Field-dose prep, cold-chain transport, mobile vet clinics
Research lots in ag-bio labs; rugged sampling bottles

Advantages? Impact resistance, lighter freight, strong UV barrier, and fewer headaches with breakage. In fact, one integrator told me their truck returns were “finally quiet.”

Vendor comparison (quick view)

Vendor	Lead Time	Sterilization Validation	Customization	Notes
WK Packing (300ml Brown Sterile Vaccine Vial Plastic Veterinary Medicine Vial)	≈ 2–4 weeks	ISO 11137 dossier, CCI data available	Color, neck, cap, print	Amber masterbatch tuned for UV
Generic Plastic Supplier	3–6 weeks	Basic certificate only	Limited	Often non-sterile
Glass Vendor (Amber)	4–8 weeks	Strong pharmacopeial data	Moderate	Higher breakage risk, heavier

Real-world notes and mini case studies

Case 1: A poultry group shifted 60% of their field inventory to 300ml Brown Sterile Vaccine Vial Plastic Veterinary Medicine Vial and reported ≈98% reduction in breakage incidents over two quarters, plus faster dosing because caps held torque consistently.

Case 2: A swine vaccine startup customized the neck to a 30-400 finish and added a TE cap with foil liner; CCI passed USP <1207> vacuum decay, and light transmission at 400 nm came in under 8%.

Customization options

Neck finishes and cap styles (TE ring, CRC, foil or PE liners)
Silk-screen/emboss logo, graduated marks, batch window
Resin selection (PET/HDPE/PP) based on solvent or vaccine profile
Enhanced amber for high-UV routes; lot-level sterility certificates

To be honest, specs are great—but support matters. Documentation packs with test data and change-control are often what tip procurement over the line.