Keep your lab samples safe and contamination-free with our sterile wire-closure sampling bags. Made from FDA-approved PE film, they provide sterile and leak-proof protection for laboratory, food, and water testing.
Model No. :
UC-615-260928-02MOQ :
5000PCSPayment Term :
T/T, L/C, Western Union, O/AProduct Origin :
Anhui, ChinaColor :
normal color is transparent, any color ok.Shipping Port :
Shanghai/Ningbo/Xiamen/Guangzhou/QingdaoLead Time :
20daysOur sterile wire-closure sampling bags make sample collection cleaner and more efficient. They have the following advantages:
1. Sterile and Leak-Proof: EO-sterilized with a wide sealed bottom, the PE bag prevents leakage and contamination during sample transport.
2. Wire Closure and Writing Area: Wire fold closure seals tightly and stands upright, while the writing area lets you label samples clearly.
3. Multi-Scene Application: Perfect for laboratory testing, water and soil sampling, food inspection, pharmaceutical QC, and medical sample transport.
| Item | Sterile wire-closure sampling bag |
| Material | PE |
| Size | Regular size 127 x 76mm, and a custom size is available |
| Logo | free design, custom logo |
| MOQ | 5000 pieces, we also have the regular size of bags in stock |
| Packing | normally packed 100pcs/plastic bag, custom packing available. |
| Certificate | ISO, CE, and RoHS |





Medical Laboratory Filter Blender Sampling Bags with Wire Closure are typically packed in bundles of 50 or 500 pieces per box, then into export cartons. Custom labeling is available upon request. We offer flexible custom packaging options, with multiple shipping methods (sea, air, express) – including door-to-door delivery and Amazon FBA warehouse shipping.

Uclean Plastic is a manufacturer of Medical Laboratory Filter Blender Sampling Bags with over 20 years of experience.

1. What material are the Medical Laboratory Filter Blender Sampling Bags with Wire Closure made of?
Our sampling bags are primarily made from high-purity LDPE (Low-Density Polyethylene) material, ensuring they are safe, odorless, and offer excellent leak-proof protection for your laboratory needs.
2. Are the Medical Laboratory Filter Blender Sampling Bags eco-friendly?
Yes, we provide eco-friendly options including biodegradable materials such as LDPE with D2W/EPI additives, designed to minimize environmental impact while maintaining functionality.
3. Which file format is required for custom logo printing on the sampling bags?
For custom logo printing, we recommend submitting vector files in formats such as AI, CDR, or PDF for the best quality and scalability. High-resolution JPG or PNG files (with a minimum of 300 DPI) are also acceptable.
4. Can I modify my printing design after placing the order?
It depends on production progress: free adjustments if requested before printing prep; no modifications once production starts (we share real-time updates to avoid this). A small rework fee applies for urgent changes (covering material waste, plate rework & setup costs), with clear pricing/timeline confirmed by your account manager immediately.
5. What’s the minimum order quantity (MOQ) for custom printed specimen bags?
We support flexible MOQs for custom orders, including small batch requests, with no strict high-volume requirements to meet your diverse business needs.
6. How long is the production lead time for custom printed specimen bags?
Stocked bags ship within 3-5 working days; custom logo orders take 15-25 working days (lead time adjusted based on order quantity, with fast turnaround guaranteed by our own factory).
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