PR1MA™ Gelrite™

CAS Number: 71010-52-1
Solubility: Water
Storage Temp: Room Temperature

Naturally derived gelling polymer that can be used in place of agar. Gelrite forms clear, rigid gels at approximately half the use level of agar in presence of soluble salts like Mg2+ and Ca2+.

Research or further manufacturing use only, not for food or drug use.

• Appearance: Solid
• Gel Strength: 400 - 700 g/cm²
• Loss on Drying: ≤ 15.0 %
• Particle Size 42 Mesh (355 µm): ≥ 95 %
• Transmittance: ≥ 80.0 %

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PR1MA™ Glycerol

CAS Number: 56-81-5
Molecular Weight: 92.1
Chemical Formula: C₃H₈O₃
Solubility: Water
Storage Temp: Room Temperature

Used in sample preparation and gel formation for polyacrylamide gel electrophoresis. Also used in casting gradient gels, as a protein stabilizer and storage buffer component.

Research or further manufacturing use only, not for food or drug use.

• Appearance: Clear and Colorless Liquid
• Chloride (Cl): ≤ 0.001 %
• Chlorinated Compounds: ≤ 0.003 %
• Color, APHA: ≤ 10.0
• Fatty Acids & Esters (USP): ≤ 1.0 (ml 0.5 N NaOH) %
• Glycerine: ≥ 99.7 %
• Heavy Metals: ≤ 5.0 ppm
• Identification C (GC): Pass
• Limit of Diethylene Glycol & RC: Pass
• Purity (USP): 99.0 - 101.0 %
• Residue on Ignition: ≤ 0.01 %
• Specific Gravity: ≥ 1.259
• Water: ≤ 5.0 %
• Date of Manufacture: Report

PR1MA™ Long-Neck Pipet Controller

The PR1MA™ Long-Neck Pipet Controller is an advanced controller designed specifically for enhanced comfort and ergonomic pipetting, especially when working under hoods or in biosafety cabinets. Its extended neck design allows users to rest their elbow on the benchtop or work surface while pipetting—significantly reducing strain on the shoulders, elbows, and wrists.

This ergonomically engineered pipette controller helps prevent repetitive strain injuries by eliminating the awkward angles commonly required during extended pipetting sessions under the hood.

The PR1MA™ Long-Neck Pipet Controller also features a retractable kickstand, which folds out to support the pipette at an optimal angle when not in use and automatically returns to a neutral position to avoid interference during operation.

With a pressure-sensitive speed control, 8-hour rechargeable lithium battery, and compatibility with 1 mL to 100 mL serological pipettes, the PR1MA™ Long-Neck Pipet Controller is the ideal solution for lab professionals seeking comfort without sacrificing performance.

Key Features

• Long-neck design ideal for use under hoods and biosafety cabinets
• Promotes ergonomic posture – rest your elbow on the bench
• Reduces risk of repetitive strain injuries
• Retractable kickstand supports pipette when not in use
• Cordless and rechargeable – up to 8 hours of continuous use
• Pressure-sensitive speed control for precise aspirating and dispensing
• Compatible with 1 mL to 100 mL serological pipettes
• Lightweight and balanced for comfortable extended use

Experience enhanced comfort and productivity with the PR1MA™ Long-Neck Pipet Controller.
 

PR1MA™ Touch Power Supply

• Touch screen control
• Bright color display
• Dual orientation, auto-rotating display

The PR1MA™ Touch is a workhorse electrophoresis power supply, ideal for the efficient separation of nucleic acids and proteins as well as basic western blotting applications. Four pairs of output jacks are wired in parallel for connecting multiple electrophoresis tanks. A color touch screen allows quick setting and monitoring of all run conditions, including run time, voltage, and current. Users can select “Constant Current” or “Constant Voltage” during an electrophoresis run, keeping the chosen parameter fixed as resistance changes. The dual orientation design with a rotating display allows the PR1MA™ Touch to be installed in the most convenient location, on a shelf or bench, saving valuable space.

The PR1MA™ Touch features a logical user interface.

Setting up an electrophoresis run couldn’t be easier; simply touch the parameter to select it, press the “up” and “down” arrows to adjust the value, and then touch “Start”. All parameters are always displayed, with no need to toggle between Time, Voltage, or Amperage. In addition, the run status is always displayed.

Specifications

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PR1MA™ Microscope Slide Dispenser

Efficiently organize and protect your microscope slides with the PR1MA™ Microscope Slide Dispenser, designed for convenience, contamination control, and compatibility. This high-capacity dispenser securely holds up to 72 standard microscope slides (25 x 75 mm or 1 x 3 In.) while ensuring easy, one-at-a-time access to reduce handling errors and minimize contamination.

Ideal for laboratories, research facilities, and educational environments, the PR1MA™ slide dispenser helps maintain a clean, dust-free environment and significantly reduces the risk of RNase/DNase contamination. Built for universal fit and ease of use, it's the perfect solution for slide management in high-throughput settings.

Key Features

• Holds up to 72 microscope slides
• Compatible with all standard slide sizes (25 x 75 mm, 1 x 3 In.)
• Dispenses one slide at a time for precise handling
• Reduces risk of RNase and DNase contamination
• Keeps slides clean, protected, and dust-free
• Essential for lab efficiency and hygiene

PR1MA™ Digital Pipet Controller

The PR1MA™ Digital Pipet Controller offers advanced digital functionality, superior flow control, and ergonomic comfort—making it the ideal choice for precision pipetting in research, clinical, and laboratory environments.

Featuring independent aspiration and dispense speed settings, this controller gives users maximum flexibility and control over pipetting performance. The pressure-sensitive triggers allow for ultra-precise adjustments in real time, while the enhanced digital display enables users to easily set and monitor maximum flow rates, battery life, and operation status on the fly.

With a USB-C charging port, recharging is faster and more convenient—no more searching for proprietary chargers. The upgraded click-lock stand securely holds the controller upright when not in use, preventing contamination and keeping your workspace clean.

Weighing only 6.3 oz (170 g), the PR1MA™ Digital Pipet Controller is lightweight, balanced, and ambidextrous, offering long-term comfort and fatigue-free pipetting.

Key Features

• Digital control system with max aspirate and dispense speed settings
• Pressure-sensitive triggers for precise, real-time flow adjustments
• Enhanced digital display shows speed settings and battery life
• USB-C charging port – no proprietary chargers needed
• Click-lock retractable stand ensures safe bench-top placement
• Lightweight (6.3 oz / 170 g) and ergonomically designed for left or right hand use
• Computer-balanced weight distribution for fatigue-free pipetting
• Compatible with standard serological pipettes (1 mL to 100 mL) 

Boost your pipetting precision and comfort with the PR1MA™ Digital Pipette Controller, where innovation meets user-centric design.
 

PR1MA™  Non-Skirted PCR Plates

• PR1MA™ PCR Plates have uniformed wells and ultra-thin walls provide optimal heat transfer and reaction efficiency.
• Fits most thermal cyclers.
• High Contrast black alphanumerics for easy well identification.
• Reclosable bags minimize contamination risk and are convenient for opening and closing.
• For use in medical, pharmaceutical, food industry, and molecular biology.

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PR1MA™ Autoclavable Boxes

PR1MA™ Autoclavable Boxes are designed to provide reliable, convenient storage for laboratory pipette tips and other consumables. Built for durability and repeated autoclave cycles, these boxes offer a stable, easy-to-use solution that enhances workflow efficiency in any lab setting. Their stackable design and secure hinged lid make them simple to transport and store, while the onehand open feature allows quick access during busy procedures. Each box is fully compatible with the PR1MA™ reload/refill system, providing a cost-effective and sustainable option for routine pipetting tasks.

Main Attributes

• Easy to stack and carry for efficient storage
• Durable hinged lid for secure closure
• Compatible with the PR1MA™ reload/refill system
• Stable design prevents tipping when accessing corner tips
• Onehand open capability for fast, convenient use

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PR1MA™ Full-Skirted PCR Plates

• PR1MA™ PCR Plates have uniformed wells and ultra-thin walls provide optimal heat transfer and reaction efficiency.
• Fits most thermal cyclers.
• High Contrast black alphanumerics for easy well identification.
• Reclosable bags minimize contamination risk and are convenient for opening and closing.
• For use in medical, pharmaceutical, food industry, and molecular biology.
• Barcoded versions available upon special order. 
• Certified free of detectable RNase, DNase, NA, PCR inhibitors, and tested pyrogen-free. 

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PR1MA™ Plates-Permeable Cell Culture Inserts

• Permeable Cell Culture Inserts mimic in vivo conditions
• Inserts center in wells, preventing membrane from touching sides and wicking between insert and side wall
• Membrane remains suspended above well bottom, allowing co-culture: grow one cell line inside insert, and another below in the well
• Ideal for drug transfer assays, transport studies, migration assays, and cell-cell interaction studies
• Transfer cultures to fresh media by moving the insert to a new plate
• 0.4 uM pore size is ideal for co-culture and drug transport studies
• 3.0 uM and 8.0 uM pore size are ideal for angiogenesis and chemotaxis experiments
• For more help with membrane selection, please contact CELLTREAT Scientific Products
• Non-Treated Plates sold separately; carrier plate is Tissue Culture Treated which encourages cell adhesion

Specifications 

PR1MA™ Centrifuge Tube Filter Systems

• Eliminate a sample transfer step by filtering directly into a 50mL tube
• Polyethersulfone (PES) membrane for high flow and low binding
• One Centrifuge Tube Stand included with each case of 50mL Centrifuge Tube Filter Systems
• Centrifuge tube Stands are manufactured from polypropylene and are autoclavable, reusable and recyclable
• Centrifuge Tube Stand will hold one 50mL tube, three 15mL tubes and three microcentrifuge tubes (1.5mL)

Specifications
 

PR1MA™ Sealing Mats

PR1MA™ 96-Well PCR Sealing Mats are high-quality, reusable silicone mats designed to provide a secure, evaporation-resistant seal for 96-well PCR plates. Measuring 4.67 In. (L) x 2.90 In. (W), These mats fit standard 96-well formats and help maintain sample integrity during PCR and other laboratory workflows.

The pierceable silicone construction allows for easy sample access with pipette tips or needles without compromising the seal, reducing the risk of contamination or sample loss. PR1MA™ sealing mats are engineered to minimize evaporation, helping ensure consistent and reliable experimental results. Suitable for use across medical, pharmaceutical, food industry, and molecular biology applications, these sealing mats are rigorously tested and certified free of detectable RNase, DNase, DNA, and PCR inhibitors, making them ideal for sensitive molecular assays.

Main Attributes

• Pierceable silicone sealing mat for convenient sample access
• Evaporation-resistant seal to minimize sample loss
• Compatible with standard 96-well PCR plates
• Dimensions (L x W): 4.67 x 2.90 In.
• Suitable for medical, pharmaceutical, food, and molecular biology use
• Certified free of RNase, DNase, DNA, and PCR inhibitors

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