Reagent reservoirs (also widely named solution reservoirs) are essential laboratory and medical consumables designed to hold liquid reagents, buffers, samples, washing solutions, and working solutions during manual pipetting and automated liquid transfer workflows. A standard reagent reservoir is manufactured to reduce reagent waste, prevent cross-contamination, and support consistent liquid intake for multi-channel pipettes, liquid handlers and assay systems. Our solution reservoirs adopt medical-grade virgin plastic material, with smooth interior surfaces, low liquid retention, and uniform bottom geometry. These features guarantee reliable liquid recovery even at low residual volume, which is critical for high-value reagents in IVD testing, molecular biology, cell culture and screening experiments. Unlike ordinary plastic troughs, professional reagent reservoirs are free of DNase, RNase, endotoxin and heavy metal contamination, meeting strict clean lab requirements.

Product Types

Application Scenarios

1. Automated Liquid Handling Workstation：Automated liquid handler aspirating liquid from solution reservoir This is the most common usage of reagent reservoirs. Liquid handler tips aspirate bulk buffer, substrate or dilution solution from large-volume solution reservoirs to run high-throughput ELISA, chemiluminescence and nucleic acid extraction. Large-capacity reservoirs cut frequent reagent refilling and improve testing throughput.

2. Manual Multi-Channel Pipetting：8-channel pipette loading reagent from reagent reservoir Lab technicians use reagent reservoirs for 96-well plate setup. One reservoir holds one working solution, enabling fast simultaneous loading to multi-well plates, widely used in qPCR, screening and serology tests.

3. IVD Diagnostic Assay Preparation：IVD kit preparation with sterile solution reservoirs Sterile DNase/RNase-free solution reservoirs are applied for in-vitro diagnostic reagent preparation. Zero cross-contamination ensures stable assay signal and reliable test results for clinical labs.

4. Cell Culture & Biochemical Experiment：Cell culture medium preparation using reagent reservoir Low-retention reagent reservoirs store culture medium, washing buffer and staining solution. Minimal liquid loss helps reduce cost of precious culture reagents.

Why Choose Jiangsu Huida Reagent Reservoirs

Jiangsu Huida supplies stable, traceable reagent reservoirs and solution reservoirs for global labs and IVD manufacturers. All raw materials are medical-grade virgin polypropylene, produced in dust-free clean workshops. We offer sterile, low-retention and custom-volume options to match automated liquid systems and manual pipetting workflows. Strict batch testing guarantees no DNase, RNase or endotoxin pollution. Flexible MOQ, fast lead time and full documentation support CE and import compliance for overseas buyers. We support custom printing, packaging and OEM service for laboratory and medical consumable distributors.

FAQ Section

1. What is the difference between a reagent reservoir and solution reservoirs?Reagent reservoir and solution reservoirs refer to the same lab consumable. “Reagent reservoir” is the more general term, while “solution reservoirs” is commonly used to describe reservoirs holding buffer, working solution and bulk liquid for liquid handling.

2. Are your reagent reservoirs DNase and RNase free?Yes. Our sterile grade solution reservoirs are certified DNase-free, RNase-free and non-pyrogenic, suitable for nucleic acid testing and molecular experiments. Non-sterile versions are available for general biochemical use.

3. Can these solution reservoirs work with all automated liquid handlers?Our standard reagent reservoirs fit most mainstream liquid handling platforms. We also support custom dimensions if you need special reservoir geometry for your workstation. Please send your equipment drawing for verification.

4. Are the reagent reservoirs disposable or reusable?We supply both types. Most of our solution reservoirs are single-use disposable to avoid cross-contamination. The autoclavable PP type can be sterilized and reused for non-clinical general experiments.

5. Can I get custom packaging and branding for reagent reservoirs?Yes, Jiangsu Huida provides OEM & ODM service. We support custom box packaging, private label printing and customized packing quantity for reagent reservoirs and solution reservoirs.

   
   

If you are looking for reliable bulk supplier of reagent reservoirs and solution reservoirs for your laboratory or IVD production line, contact Jiangsu Huida today for datasheet, quotation and free sample request.