New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ Multi-Channel Solution Reservoirs

Sterile and RNase/DNase Free.

Boost the efficiency of your high-throughput workflows with PR1MA™ Multi-Channel Solution Reservoirs, specifically designed for use with 8-channel or 12-channel multichannel pipettes. These disposable polystyrene reservoirs are perfect for simultaneously handling multiple solutions, making them ideal for automated, semi-automated, and manual laboratory applications.

Each reservoir is individually wrapped in easy-tear sterile packaging and is certified free of RNase, DNase, and pyrogens, ensuring contamination-free performance for sensitive experiments. These reservoirs are trusted in molecular biology, pharmaceutical, and clinical labs for accurate and reliable liquid handling.

Key Features

• Available in 8-channel and 12-channel configurations
• Compatible with multichannel pipettors
• Sterile and individually wrapped for convenience and contamination control
• Certified RNase-free, DNase-free, and pyrogen-free
• Ideal for high-throughput applications, including automated liquid handling systems

Upgrade your lab’s pipetting workflow with these reliable, contamination-free multi-channel solution reservoirs.
 

New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ Standard Solution Reservoirs

Sterile, RNase/DNase-Free Basins for Multi-Channel Pipetting.

PR1MA™ Standard Solution Reservoirs are designed for efficient and contamination-free liquid handling in any laboratory using multi-channel pipettes. Compatible with 4-, 8-, 12-channel, and specialty pipettes, these disposable reservoirs feature graduated inner walls and U-shaped bottoms to minimize reagent waste and ensure complete sample retrieval.

Each reservoir includes pouring spouts in all four corners for easy, drip-free pour-off of unused solutions. Manufactured from clear, medical-grade polystyrene, they are supplied sterile, RNase-, DNase-, and pyrogen-free, and come packaged in eco-friendly, biodegradable bags and recycled cardboard boxes.

Available in 25 mL and 50 mL capacities, each size includes five free protective lids per pack to prevent evaporation, airborne contamination, and solution loss during extended use.

Key Features

• Graduated inner walls for accurate volume measurements
• U-shaped bottoms reduce reagent waste
• Four-corner spouts for easy, spill-free pouring
• Includes 5 free protective lids with 25 mL and 50 mL versions
• Sterile, RNase-, DNase-, and pyrogen-free
• Compatible with all multi-channel pipettes (4, 8, 12-channel, and more)
• Made from clear polystyrene for high visibility
• Eco-friendly packaging – biodegradable bags & recycled boxes
• Available in various pack sizes, including bulk, 5-packs, and individually wrapped

New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ 8-Channel Solution Reservoirs

Precision-Designed for 8-Channel Pipettes.

PR1MA™ 8-Channel Solution Reservoirs are the perfect solution for laboratories using 8-channel pipettes, offering a space-saving design that conserves valuable reagents while maintaining compatibility and precision. Unlike universal or 12-channel reservoirs, the PR1MA™ 8-Channel Reservoirs feature strict inner dimensions and a 75 mm inner chamber optimized exclusively for 8-channel instruments.

This narrower profile ensures minimal reagent exposure, reduces dead volume, and increases pipetting efficiency. Whether you’re performing high-throughput screening, ELISA, or reagent distribution, PR1MA™ 8-Channel Reservoirs provide a more economical and accurate solution.

Key Features

• Custom-designed for 8-channel pipettes
• 75 mm inner chamber precisely aligned for consistent aspiration
• Minimizes reagent waste and reduces dead volume
• Slim profile saves bench space and improves workflow efficiency
• Ideal for use in clinical, biotech, pharmaceutical, and research labs
• Helps lower overall reagent costs without compromising performance

VistaLab™ Reagent Reservoirs

• Superior low retention maximizes reagent recovery up to 67% better than comparable reservoirs
• Proprietary high wettability, hydrophilic surface treatment
• Trough-within-a-trough design channels “every last drop”
• Molded graduations on the inside walls
• Pour off spouts at every corner
• Molded structures designed for easy separation of stacked reservoirs
• Wide base for increased stability

Specifications
 

Sterile	Yes
Non-pyrogenic	Yes
Primary Color	White
Primary Material	Polystyrene
RNase/DNase Free	Yes

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Green Reagent Reservoirs

Innovative Design Saves Space and Reduces Plastic Waste

The "Green" Reagent Reservoirs incorporate several innovative design features that reduce plastic waste, save storage space, and enhance performance. This reagent reservoir system consists of disposable, clear polystyrene inserts that fit within a rigid base. Because the skirt on the inserts has been eliminated, this significantly reduces the amount of plastic waste that is experienced when using standard one-piece reagent reservoirs.

• Innovative design that reduces plastic waste and saves space
• Saves 75% in storage space
• Easy-to-see, bold, black Vol graduations eliminate costly overpours
• Pour-spout corners provide easy, spill-free pouring
• Unique trough within a trough design for complete sample retrieval
• 2nd reservoir can act as a lid to prevent evaporation and contamination

Not what you're looking for? Please check out alternative reservoirs here and here.

 

Dual/Divided Reservoirs

Divided reservoirs give you the option to customize your usage.

HS20821A

• Polypropylene solution basin/reagent reservoir has a standard 50 mL basin on one side and 12 individual 5 mL basins on the other side.
• Wells are angled both downward and outward, guiding multichannel pipettor tips toward a centered position, which helps to avoid contamination and waste.
• Blue indexing keeps samples oriented correctly
• loose-fitting lids prevent evaporation and contamination.
• Non-sterile. Pack of 25 basins and 25 lids.

REBP-2000

• 100% biodegradable, eco-friendly
• Trough within a trough design maximizes sample recovery
• Pour spout corners
• Graduations on inside wells

Bio-Pure Biodegradable Reagent Reservoirs

• 100% biodegradable, eco-friendly
• Trough within a trough design maximizes sample recovery
• Pour spout corners
• Graduations on inside wells

Reagent Reservoir Cooler 

Reagent Reservoir Cooler - Benchtop Cooling of Reagents

• Extend benchtop working time and keep reagents cool for up to 3 hours.
• Reagents are kept at ~5°C for approximately 3 hours
• No need for a cumbersome ice bath, the frozen non-toxic gel is contained in a sealed molded cavity.
• Extra cold incubation time
• Extends safe working time for temperature-sensitive reagents
• 100 mL and 25 mL Reservoirs fit perfectly and snugly onto the Cooler, ensuring uniform cooling.

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Disposable Reagent Reservoirs

• Disposable and sterile
• Unique "trough within a trough" maximizes reagent recovery
• Convenient pour-off spouts on all four corners
• A wide base provides stability and avoids spills
• Graduated marks on inside wall
• Superior design provides stronger sidewalls

Currently due to the severe backorder, we are not entering/accepting orders for RSV-L175-S05.

Texan™ Reagent Reservoirs

• Improved design
• Vol graduations to 150 mL
• a reinforced base that won't wobble on the counter, preventing spills
• a new easy-to-open latch that can be manipulated with one hand
• greater clarity for improved visibility of contents
• manufactured by Excel Scientific

Texan reagent reservoirs are reusable -- an environmentally sound alternative to disposable reagent reservoirs. Their extra-large capacity means fewer refills and time saved. The V-shaped basin is compatible with both eight- and twelve-place multiple pipettors with minimal reagent waste. Lids are removable -- attached with ball and socket hinges -- and latch tightly for secure storage of left-over reagents. With lids closed, Texan reagent reservoirs are stackable. A perimeter ridge on the lid prevents sliding. Construction is clear, chemical-resistant, autoclavable polypropylene. Molded graduation marks provide Vol indication at 25, 50, 75, 100, 125, and 150 mL.

Available sterile and non-sterile. Sterile reagent reservoirs are supplied in bags of 5, nonsterile in bags of 10, both within outer packages of 100.
 

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ILP Reservoirs, Half Height

Reservoirs with V-bottom troughs combine space savings with automation friendly design. Sturdy and warp resistant, ultra-flat and rigid construction, with a stable base, the reservoir is ideal for manual or automated applications. It is compatible with stackers, plate handlers, cooling blocks, and other instruments that comply with the ANSI/SLAS 2004-1 (SBS) footprint. “V-shaped” indents to reduce dead volume and minimize reagent waste.  It accommodates all liquid handling configurations.

Mid-height design utilizes 30-40% less vertical space, allowing for more storage in freezers, automated loaders, under the hood, and other locations where space is at a premium.  To minimize space on platforms (when a stacker is not in use) or under hoods, these reservoirs can be filled and stacked.

• Autoclavable
  
• Ultra-flat surfaces & rigid sidewalls
• Storage down to -80°C
• Automation compliant footprint (SBS/ ANSI/SLAS specification)
• Made from inert virgin polypropylene; no mold release agents or regrind
• RNase, DNase, DNA, and Pyrogen Free Certification

ILP Reservoirs, Full Height

Reservoirs with V-bottom troughs combine space savings with automation friendly design. Sturdy and warp resistant, ultra-flat and rigid construction, with a stable base, the reservoir is ideal for manual or automated applications. It is compatible with stackers, plate handlers, cooling blocks, and other instruments that comply with the ANSI/SLAS 2004-1 (SBS) footprint. “V-shaped” indents to reduce dead volume and minimize reagent waste. It accommodates all liquid handling configurations.

• Autoclavable
• Ultra-flat surfaces & rigid sidewalls
• Storage down to -80°C
• Automation compliant footprint (SBS/ ANSI/SLAS specification)
• Made from inert virgin polypropylene; no mold release agents or regrind
• RNase, DNase, DNA, and Pyrogen Free Certification