ConductScience Reagent Reservoirs, 50mL, Sterile (Case of 15)
$48.00 per unit | 15 units per pack Bulk pricing: Case of 15 at $720.00 ($48.00 per unit)
| Automation Level | manual |
ConductScience Reagent Reservoirs are 50mL V-bottom sterile vessels designed for multichannel pipetting applications in research and analytical laboratories. The V-shaped bottom geometry enables complete liquid recovery and minimizes waste during automated liquid handling procedures. These sterile reservoirs support aseptic protocols requiring contamination-free reagent dispensing.
The 50mL capacity accommodates standard multichannel pipette volumes while maintaining optimal liquid depth for consistent aspiration across all channels. The sterile packaging eliminates the need for laboratory sterilization prior to use in cell culture, molecular biology, and analytical chemistry applications.
How It Works
Reagent reservoirs function as intermediate containers that interface between bulk reagent stocks and multichannel pipettes. The V-bottom geometry creates a converging liquid pool that maintains adequate depth for pipette tip immersion even at low volumes, preventing air aspiration during the final dispensing steps.
The 50mL capacity provides optimal liquid depth-to-surface area ratio for 8- and 12-channel pipettes, ensuring uniform aspiration across all channels. Sterile manufacturing eliminates bioburden that could compromise cell cultures or analytical results in contamination-sensitive applications.
Features & Benefits
Automation Level
- manual
Research Domain
- Analytical Chemistry
- Cell Biology
- Immunology
- Microbiology
- Molecular Biology
- Pharmaceutical QC
Weight
- 30.92 kg
Dimensions
- L: 43.2 mm
- W: 36.0 mm
- H: 28.8 mm
Comparison Guide
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Bottom Geometry | V-bottom design for complete liquid recovery | Flat-bottom models retain residual liquid volumes | Minimizes reagent waste and ensures consistent aspiration at low volumes |
| Sterility | Pre-sterilized packaging | Non-sterile options require laboratory sterilization | Eliminates sterilization workflow and reduces contamination risk in aseptic applications |
| Capacity | 50mL volume capacity | Varies from 25mL to 100mL depending on model | Optimal size for standard multichannel protocols without excessive reagent exposure |
| Construction | Polystyrene material | Various plastics including polypropylene options | Provides optical clarity for volume monitoring and chemical compatibility with standard reagents |
These reagent reservoirs combine V-bottom geometry for complete liquid recovery with sterile packaging for immediate use in contamination-sensitive applications. The 50mL capacity provides optimal depth for multichannel pipetting protocols.
Practical Tips
Pre-wet pipette tips before beginning protocol to ensure accurate volume delivery and prevent air bubble formation.
Why: Initial surface tension effects can cause volume variations in the first few aspirations.
Maintain consistent aspiration depth of 2-3mm below liquid surface throughout dispensing protocol.
Why: Uniform tip immersion ensures equal aspiration volumes across all multichannel positions.
Handle sterile reservoirs using aseptic technique in appropriate controlled environment.
Why: Contamination during handling can compromise sterility and affect downstream experimental results.
Inspect reservoir for cracks or damage before adding valuable reagents.
Why: Structural damage can cause leakage or contamination that invalidates experimental protocols.
Document lot numbers for sterile reservoirs used in critical experiments for traceability.
Why: Batch tracking enables investigation of potential consumable-related issues in experimental data.
If aspiration becomes inconsistent, check for foam formation or bubble entrapment in reservoir corners.
Why: Foam and bubbles can interfere with multichannel tip positioning and cause volume errors.
Setup Guide
What’s in the Box
- 100 sterile reagent reservoirs
- Individual sterile packaging (typical)
- Product documentation (typical)
Warranty
ConductScience provides standard warranty coverage for manufacturing defects, with technical support available for application-specific usage questions.
Compliance
What is the maximum recommended aspiration volume for multichannel pipettes?
Aspiration volume depends on pipette specifications and liquid properties. Maintain 2-3mm tip immersion depth and follow pipette manufacturer guidelines for optimal performance.
Are these reservoirs compatible with automated liquid handling systems?
Yes, standard dimensions accommodate most automated dispensing systems. Verify deck compatibility and tip clearance requirements with your specific liquid handler.
How should unused reservoirs be stored after opening sterile packaging?
Store in clean, dry environment protected from contamination. Once opened, sterility cannot be guaranteed without re-sterilization using validated methods.
What chemical compatibility testing has been performed?
Polystyrene construction is compatible with aqueous solutions, mild acids, and bases. Consult product datasheet for specific chemical resistance data or contact technical support.
Can these reservoirs be autoclaved for reuse?
Consult product datasheet for heat resistance specifications. Single-use design is recommended for sterile applications to prevent contamination risks.
What is the minimum liquid volume for effective multichannel aspiration?
V-bottom design enables aspiration to approximately 1-2mL remaining volume, depending on multichannel pipette tip geometry and spacing.
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