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Screw Cap Liquid Collection Bag Sterile Water Sampling Bag with Thiosulfate
US$0.45
100 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PEProduct Name
Sterile Liquid Sampling BagModel NO.
110101004Bag Material
PEColor
TransparentSize
60ml, 120ml, 200ml, 500ml, 1L, 2L 3.5L, 7LGraduated
YesWrite-on Area
Yes, with Write on Area for Easy MarkBotom Type
Round Bottom Bag, Free StandingClosure Type
with Screw Cap or Iron WiredSterile
Yes, Gamma IrradiatedAdvantage
Sterile for Liquid SamplingPackage
10PCS/Pack, 100PCS/CartonStock
Yes, Stock AvailableSample
ProvidedSample Charge
Free of ChargeUsage
Sterile Water Sampling/ Liquid SamplingTransport Package
5 Layer Cardboard CartonSpecification
200ml/ 500ml/1000mlTrademark
BKMAMOrigin
Hunan, ChinaHS Code
3926909090Production Capacity
5000PCS/DayKey features
Sterile EO Treatment: All bags are EO sterile, ready for immediate sampling without contamination risk.
Customizable Sizes: Available sizes range from 120ml to 7000ml with options for customized dimensions.
Sodium Thiosulfate Option: Choose bags with or without sodium thiosulfate to neutralize chlorine in samples.
Write-on Area: Features a clear surface printed area for easy labeling and sample identification.
High Transparency: Made of highly transparent PE material for easy visual observation of contents.
Leak-Proof Design: Screw cap or iron wired closure ensures tight sealing and reduces contamination risk.
Graduated Scale: Clear graduated markings on the bag allow for accurate volume measurement.
Free Samples Available: Free sample charges provided; simply leave delivery address and contact info.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-06-08Nearest Port: shanghai, guangzhouAverage Response Time: ≤5.76hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryChangde BKMAM Biotechnology Co., Ltd. is associated with Hunan BKMAM International Trade Co., Ltd. and is described as both a trading company and manufacturer/factory in China. The supplier develops and manufactures laboratory consumables, with production and storage facilities exceeding 42,000 square meters, more than 40 production lines, and a 26,000-square-meter purification workshop. It reports ISO 9001, GMP, CE, and FDA certifications, supported by over 50 R&D personnel, 21–30 quality-control staff, and more than 10 patents. The company provides OEM and ODM services and has independent import-export rights, exports to multiple global regions, and reports lead times within 15 working days in both normal and peak seasons. Evidence confirms production, certification, R&D, customization, and after-sales activities, but does not provide specific customer cases or sufficient information to assess financial credibility.
Supplier typeThe supplier is identified as a biotechnology company specializing in laboratory consumables and is described as both a trading company and manufacturer/factory. Its operations include R&D, manufacturing, sales, and after-sales services, with locations and facilities in Hunan, China.
CertificationsThe supplier reports ISO 9001 and GMP management or production certifications, while its company description also states CE and FDA certification. These certifications directly support formal quality and regulated-product management capabilities.
After-Sales capabilityAfter-sales service is explicitly included among the company’s operations, and the supplier states that it aims to provide high-quality products and services. However, no details are provided on service processes, response times, warranty terms, or service coverage.
R&D capabilityThe supplier reports an R&D team of more than 50 people, cooperation with leading Chinese universities, more than 10 invention and utility model patents, and 11–20 years of total R&D engineer experience. It also states that product innovation and optimization are based on scientific research needs, providing explicit evidence of innovation capability.
Production capacityProduction capability is supported by a 26,000-square-meter purification workshop, production and storage bases exceeding 42,000 square meters in total, more than 40 production lines, and over 10 operating production lines. The supplier reports order fulfillment within 15 working days during both off-peak and peak seasons, indicating substantial stated capacity and scheduling capability.
Customization capabilityThe supplier explicitly states that it can undertake OEM and ODM orders and is classified as both a trading company and manufacturer/factory. This directly supports the ability to provide customized or customer-branded products, although no specific customization examples or technical limits are given.
Product Q&A
Q:Do you provide sample?
A:
Yes, sample available here and sample charge free. Please leave your delivery address and contact information here for sample delivery.
Q:Do you provide OEM service?
A:
Yes, OEM order is welcome.
Q:What is your MOQ?
A:
Most of our products are stock available, so MOQ 1 piece for stock products. And for non stock products, please confirm with us on the MOQ for production.
Q:What is product lead time?
A:
For stock available products, we will send out within 2 work days. For non stock products, delivery time will be 7-20 work days depend on your order quantity and our production arrangement.
Q:What is the delivery way?
A:
Sample or trial order will generally delivery by DHL, UPS,TNT. FeDex etc which will take about 5-7 days. Mass order delivery by sea or by air according to your request. You can also arrange delivery by your shipping agent.
Send Inquiry
*To:
Hunan BKMAM International Trade Co., Ltd.
Hunan BKMAM International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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