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ActionsLiquid Handling
MIDSCI has a full line of liquid handling products including laboratory pipettes, pipette tips, pipettors, reagent reservoirs, aspiration systems, and pipette controllers.
Some liquid handling products are known to have safety issues and others are prone to errors that lead to poor results.
Our liquid handling products keep in mind the basics, like price and quality, but also go one step further to solve or pre-empt these and other issues researchers (and even the planet) may face.
For instance, the aspiration systems we stock are known for performance but also for safety. Our pipettor calibration service ensures reproducible results. We carry unbreakable transfer pipettes that avoid glass hazards. And we even have eco-friendly reagent reservoirs!
PR1MA™ Sterile Serological Pipets, Individually Wrapped
- All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934
- Bi-directional (positive and negative) graduations are printed in bold easy-to-read ink
- Premium material barrier plug
- Color-coded stripes and packaging enable quick volume identification
- Printed indicator arrow for quickly locating negative graduations when using a pipet controller
- Pipets are made from Virgin Polystyrene
- Sterile, RNase/DNase Free, Non-pyrogenic: Validated to have less than 0.1 to 0.5 EU/mL*
- Meets USP Class VI Certification Standards
- Animal Free
1 mL Serological Pipet – PR1MA™ PR-SERO-1
- Packed sterile, 100 Individually Wrapped/Bag, 800 per Case
- Maximum Volume – 1 mL
- Graduated Increments – 1/100 mL
2 mL Serological Pipet – PR1MA™ PR-SERO-2
- Packed sterile, 100 Individually Wrapped/Bag, 600 per Case
- Maximum Volume – 2 mL
- Graduated Increments – 1/100 mL
5 mL Serological Pipet – PR1MA™ PR-SERO-5
- Packed sterile, 50 Individually Wrapped/Bag, 200 per Case
- Maximum Volume – 5 mL
- Graduated Increments – 1/10 mL
10 mL Serological Pipet –PR1MA™ PR-SERO-10
- Packed sterile, 50 Individually Wrapped/Bag, 200 per Case
- Maximum Volume – 10 mL
- Graduated Increments – 1/10 mL
25 mL Serological Pipet – PR1MA™ PR-SERO-25
- Packed sterile, 50 Individually Wrapped/Bag, 200 per Case
- Maximum Volume – 25 mL
- Graduated Increments – 2/10 mL
50 mL Serological Pipet – PR1MA™ PR-SERO-50
- Packed sterile, 30 Individually Wrapped/Bag, 90 per Case
- Maximum Volume – 50 mL
- Graduated Increments – 5/10 mL
100 mL Serological Pipet – 229220B
- 100 mL pipet is ideal for large volume pipetting
- Packed sterile, 10 Individually Wrapped/Bag, 50 per Case
- Maximum Volume – 100 mL
- Graduated Increments – 1 mL
PR1MA™ Low Retention Graduated Pipette Tips
PR1MA™ Pipette Tips were meticulously designed using a specially formulated NoStick® resin to provide researchers with the highest level of liquid handling performance. PR1MA™ Pipette Tips were created with the belief that when it comes to liquid handling, less is more.
- Less Fluid Retention
- Less Sample Loss
- Less Time Spent
- Less Plastic Wasted
PR1MA™ Pipette Tips are produced under strict controls and an ISO9001-certified Quality Assurance process. They are manufactured with a state-of-the-art fully automated tip manufacturing, filtering, and inspecting which is incomparable in our industry.
Low Retention
The PR1MA™ NoStick® tips offer users an even higher degree of fluid confidence and control. The inner surface of our NoStick® tip is considerably more hydrophobic than standard industry tips enabling viscous fluids to be dispensed more completely. Less fluid retention. Less sample loss. PR1MA™ tips prove that less is more when it comes to liquid handling!
Clean Liquid Release
PR1MA™ tips are purposely designed for a much cleaner liquid release. Less time spent waiting for the final drop to fall from the end of a tip. Our thinner walls and more finely tapered tip construction will eliminate the need to touch off. Users will maintain complete fluid control working with smaller Vols, and yet will not have to compromise their pipetting accuracy or precision.
- High-clarity, virgin polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
- Proprietary NoStick® resin technology facilitates clean release.
- Filtered tips have a hydrophobic HDPE barrier that won’t contaminate or impede airflow.
- For use in the pharmaceutical and food industry, and molecular biology.
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free. Sterile product is certified endotoxin-free.
PR1MA™ Low Retention Graduated Pipette Tips
PR1MA™ Pipette Tips were meticulously designed using a specially formulated NoStick® resin to provide researchers with the highest level of liquid handling performance. PR1MA™ Pipette Tips were created with the belief that when it comes to liquid handling, less is more.
- Less Fluid Retention
- Less Sample Loss
- Less Time Spent
- Less Plastic Wasted
PR1MA™ Pipette Tips are produced under strict controls and an ISO9001-certified Quality Assurance process. They are manufactured with a state-of-the-art fully automated tip manufacturing, filtering, and inspecting which is incomparable in our industry.
Low Retention
The PR1MA™ NoStick® tips offer users an even higher degree of fluid confidence and control. The inner surface of our NoStick® tip is considerably more hydrophobic than standard industry tips enabling viscous fluids to be dispensed more completely. Less fluid retention. Less sample loss. PR1MA™ tips prove that less is more when it comes to liquid handling!
Clean Liquid Release
PR1MA™ tips are purposely designed for a much cleaner liquid release. Less time spent waiting for the final drop to fall from the end of a tip. Our thinner walls and more finely tapered tip construction will eliminate the need to touch off. Users will maintain complete fluid control working with smaller Vols, and yet will not have to compromise their pipetting accuracy or precision.
- High-clarity, virgin polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
- Proprietary NoStick® resin technology facilitates clean release.
- Filtered tips have a hydrophobic HDPE barrier that won’t contaminate or impede airflow.
- For use in the pharmaceutical and food industry, and molecular biology.
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free. Sterile product is certified endotoxin-free.
PR1MA™ REACH Long-Neck Pipette Controller
- Extended neck for ergonomics
- Perfect for use under the hood
- Allows user to rest elbow on bench
- QuickStand™ Retractable Kickstand
- 8-hour rechargeable battery life
- Pressure-sensitive speed control
PR1MA™ ProPette REACH™ brings a new level of user comfort to pipetting with serological pipettes. Its extended neck does all the reaching while the user's elbow rests on the benchtop or hood surface eliminating the discomfort and fatigue normally associated with aspirating and dispensing under a hood. This takes pressure off the shoulder, elbow and wrist while minimizing the risk of repetitive strain injuries. PR1MA™ ProPette REACH™ also includes the patented QuickStand™, which defaults to a neutral and out-of-the-way position, but can be folded back to support the pipette at an ideal angle.
Your favorite promo is back!!
Single channel AlphaPettes - Buy 3 get 1 FREE!!
Buy any three and get the fourth FREE, simply add item # plus -F for free item. *packaging may differ
Promo is valid 01/01/24 - 03/31/24. Not to be combined with any offers or discounts. No institutional pricing. All terms apply.
Discover the quality and reliability you've come to expect from MIDSCI,
AlphaPette™ is now brilliantly rebranded as AlphaPette™ by PR1MA™.
Next time you order an AlphaPette™ you can expect the same great product, under a new name!
AlphaPette™ The #1 Pipettor for sub-microliter pipetting and beyond
The new, more Ergonomic AlphaPette™ pipettors include the following upgrades:
- Improved comfort while pipetting: Extended finger rest
- Enlarged volume display
- Up to 40% reduction in plunger forces
- Reduced tip ejection forces
- Reduced tip shaft on 1000 µL pipettor
- Reduced plunger stroke on 1000 µL pipettor
- 50% lower forces than Gilson and Eppendorf
- Lightweight
Standard Features
- Volume adjustment with plunger button or thumbwheel
- Volume easily visible with black and red numbers
- Reduced ejection forces
- Fully autoclavable for sterility
- Adjustable ejector length
- Pipettors are individually tested and supplied with certificate of quality
- Shafts and tip cone with higher strength and chemical resistance
- Accurate and Precise
- AlphaPette™ Pipettor have a universal shaft that will accept most pipet tips, unlike Rainin LTS Pipettors
LIFETIME WARRANTY* and Certificate for Free Calibration included! *(with the exception misuse)
AlphaPette™ Pipettors are designed for exceptional comfort and accuracy. Combining ease of use: lightweight; well balanced; comfortable fit in the right or left hand; and accuracy, the AlphaPette™ is the perfect addition to your lab.
The adjustable thumbwheel is slightly recessed to prevent unintentional change and is protected from the effects of thermal expansion by the insulated body of the pipette. For convenience, volume can also be adjusted by turning the push-button.
AlphaPette™ Pipettors have a universal shaft that will accept most pipette tips. The stainless-steel tip ejector is adjustable to accommodate various styles of tips and removable for pipetting into narrow tubes. Ease of use meets exceptional performance with the AlphaPette™.
Specifications
Model | Volume µL | Accuracy % | Precision % | Increments |
A-2 | Min 0.2 | ±12.0 | ±6.0 | 0.002 µL |
Max 2 | ±1.5 | ±0.7 | ||
A-10 | Min 0.5 | ±4.0 | ±4.0 | 0.02 µL |
Max 10 | ±0.5 | ±0.4 | ||
A-20 | Min 2 | ±4.0 | ±3.0 | 0.02 µL |
Max 20 | ±0.8 | ±0.4 | ||
A-100 | Min 10 | ±1.6 | ±0.8 | 0.2 µL |
Max 100 | ±0.8 | ±0.3 | ||
A-200 | Min 20 | ±1.2 | ±0.6 | 0.2 µL |
Max 200 | ±0.6 | ±0.3 | ||
A-1000 | Min 100 | ±0.9 | ±0.45 | 2 µL |
Max 1000 | ±0.6 | ±0.25 | ||
A-5000 | Min 1000 | ±0.6 | ±0.3 | 10 µL |
Max 5000 | ±0.5 | ±0.2 |
PR1MA™ Sterile Serological Pipets, Bulk Packed in Bags
- Convenient bulk packaging option
- All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934
- Bi-directional (positive and negative) graduations are printed in bold easy-to-read ink
- Premium material barrier plug
- Color coded stripes and packaging enable quick volume identification
- Printed indicator arrow for quickly locating negative graduations when using a pipet controller
- RNase/DNase Free
1 mL Serological Pipet - PR-SERO-1SB
- Packed sterile, 25 bulk packed/bag, 1000 per Case
- Maximum Volume - 1mL
- Graduated Increments - 1/100mL
2 mL Serological Pipet - PR-SERO-2SB
- Packed sterile, 25 bulk packed/bag, 800 per Case
- Maximum Volume - 2mL
- Graduated Increments - 1/100mL
5 mL Serological Pipet - PR-SERO-5SB
- Packed sterile, 25 bulk packed/bag, 500 per Case
- Maximum Volume - 5mL
- Graduated Increments - 1/10mL
10 mL Serological Pipet - PR-SERO-10SB
- Packed sterile, 25 bulk packed/bag, 500 per Case
- Maximum Volume - 10mL
- Graduated Increments - 1/10mL
25mL Serological Pipet - PR-SERO-25SB
- Packed sterile, 25 bulk packed/bag, 200 per Case
- Maximum Volume - 25mL
- Graduated Increments - 2/10mL
Discover the quality and reliability you've come to expect from MIDSCI,
AlphaPette™ is now brilliantly rebranded as AlphaPette™ by PR1MA™.
Next time you order an AlphaPette™ you can expect the same great product, under a new name!
AlphaPette™ Plus 8-Channel Pipettor
- Superior accuracy and reproducibility
- Lightweight and balanced for comfort
- Lower plunger forces reduce strain
- Curved ejector bar lessens ejection forces
- Universal shaft will accept most pipette tips
- Tip ejector is adjustable and removable
- Continuously adjustable Vol selection with thumbwheel or plunger
- Fully autoclavable
- 3-Year Warranty
These precision pipettes are designed for exceptional comfort and accuracy. Lightweight and well-balanced, they fit comfortably in either the right or left hand with the large digital display visible to the user. Chemically resistant, maintenance-free seals and finely polished pistons provide unsurpassed accuracy sample after sample.
The continuously adjustable, digital micrometer is slightly recessed to prevent unintentional change and is protected from the effects of thermal expansion by the insulated body of the pipette. For convenience, Vol can also be adjusted by turning the push button. Ergonomically positioned, the tip ejector reduces fatigue during prolonged use.
The AlphaPette™ Plus Pipettes have a universal shaft that will accept most pipette tips. The tip ejector is adjustable to accommodate various styles of tips and is removable for pipetting into narrow tubes. Made from stainless steel, it will not rust, corrode, or break. The AlphaPette™ Plus Pipettes are fully autoclavable.
The AlphaPette™ Plus 8 Channel Pipettors work great with the PR1MA Low Retention Pipette Tips & PR1MA Low Retention Barrier Tips.
Discover the quality and reliability you've come to expect from MIDSCI,
AlphaPette™ is now brilliantly rebranded as AlphaPette™ by PR1MA™.
Next time you order an AlphaPette™ you can expect the same great product, under a new name!
AlphaPette™ Plus 12-Channel Pipettor
- Superior accuracy and reproducibility
- Lightweight and balanced for comfort
- Lower plunger forces reduce strain
- Curved ejector bar lessens ejection forces
- Universal shaft will accept most pipette tips
- Tip ejector is adjustable and removable
- Continuously adjustable Vol selection with thumbwheel or plunger
- Fully autoclavable
- 3-Year Warranty
These precision pipettes are designed for exceptional comfort and accuracy. Lightweight and well-balanced, they fit comfortably in either the right or left hand with the large digital display visible to the user. Chemically resistant, maintenance-free seals and finely polished pistons provide unsurpassed accuracy sample after sample.
The continuously adjustable, digital micrometer is slightly recessed to prevent unintentional change and is protected from the effects of thermal expansion by the insulated body of the pipette. For convenience, Vol can also be adjusted by turning the push button. Ergonomically positioned, the tip ejector reduces fatigue during prolonged use.
The AlphaPette™ Plus Pipettes have a universal shaft that will accept most pipette tips. The tip ejector is adjustable to accommodate various styles of tips and is removable for pipetting into narrow tubes. Made from stainless steel, it will not rust, corrode, or break. The AlphaPette™ Plus Pipettes are fully autoclavable.
The AlphaPette™ Plus 12 Channel Pipettors work great with the PR1MA Low Retention Pipette Tips & PR1MA Low Retention Barrier Tips.
PR1MA™ Carousel 6 Place
Designed to accommodate a set of six single-channel pipettes and keep them easily in reach while also keeping your benchtop organized. The freely rotating circular rack is universally fitting for the vast majority of pipettes.
With a convenient handle knob at the top, the entire carousel stand can be easily and safely carried or repositioned, even with a full load of six pipettes. Keep your pipettes safe with the wide heavyweight base that contains a steel stability plate that eliminates tipping. Compact, stable, and versatile, this carousel stand is a welcome addition to any research laboratory.
- Accepts most popular pipettes
- Stable, sturdy steel base
- Rotates 360 degrees
- Six pipette capacity
Halo™ Lightweight Pipettors
- Ultra-lightweight
- Simple Calibration
- Ergonomic Design
- Superior Accuracy
- Exclusive 1250 µL pipettor
- Driftguard™ to prevent volume drift
- 3-year Warranty
1250 µL Model - Halo's 1,250 µL model unlocks 25% more pipetting capacity compared to traditional 1000 µL pipettes. With a total of 10 adjustable volume models, the Halo line includes multiple overlapping volume ranges for the ultimate in pipetting accuracy for any sample size from ultra-micro volumes as small as 0.2 µL up to macro volumes as large as 10 mL.
DriftGuard™ Technology - The four-digit micrometer and click-based volume adjustment wheel system increases precision while preventing volume drift. Even after hundreds of aspirations, your selected volume remains uncompromised.
Simple Calibration - In-lab calibration is made possible with the calibration key supplied with every pipette.
Ergonomic Design - Ultra-lightweight with stress point-reducing contoured edges and soft-ejection, Halo pipettes are designed for human comfort.
Superior Accuracy - With a 4-digit micrometer, and overlapping volume ranges, aspirations of even fractional volumes are achievable with repeatable precision.
3-Year Warranty - Rest easy knowing that your pipette is built to last and covered by a three-year manufacturer's warranty.
Specifications
Item # | Volume Range | Accuracy | Reproducibility |
H6800-2 | 0.2 - 2 µL | +12.0-2.5% | <6.00-2.00% |
H6800-10 | 1 - 10 µL | +2.5-1.0% | <1.50-0.80% |
H6800-20 | 2 - 20 µL | +3.0-0.9% | <2.00-0.40% |
H6800-50 | 5 - 50 µL | +2.0-0.6% | <2.00-0.30% |
H6800-100 | 10 - 100 µL | +3.0-0.8% | <1.50-0.15% |
H6800-200 | 20 - 200 µL | +3.0-0.6% | <1.00-0.15% |
H6800-1M | 100 - 1,000 µL | +3.0-0.6% | <0.60-0.20% |
H6800-1MXL | 200 - 1,250 µL | +3.0-0.6% | <0.60-0.20% |
H6800-5M | 500 - 5,000 µL | +2.4-0.6% | <0.60-0.15% |
H6800-10M | 1,000 - 10,000 µL | +3.0-0.6% | <0.60-0.20% |
Pipette
PR1MA™ Autoclavable Boxes
Featuring these outstanding benefits:
- Easy to stack and carry
- Hinged lid
- Fits our easy PR1MA™ reload/refill system
- Won't tip over when you hit the corner tip
- Easy to open with one hand
PR-LGBX |
PR1MA™ Large Box for 1000 µL and 1250 µL Pipette Tips, 1 empty box |
PR-SMLBX |
PR1MA™ Small Box for 10, 10XL, 20, 100, 200, 300 µL Pipette Tips, 1 empty box |
We are sorry some of these products have been discontinued.
GREAT NEWS, we have replacements & TPP is working on new pipettes.
Order# | Description | Quantity | Replacement item | Description | Quantity |
TP94001 | 1 ml Serological Pipettes | 400/cs | PR1MA™ 1 mL Serological Pipet | 800 | |
TP94002 | 2 ml Serological Pipettes | 300/cs | PR1MA™ 2 mL Serological Pipet | 600 | |
TP94005 | 5 ml Serological Pipettes | 200/cs | PR1MA™ 5 mL Serological Pipet | 200 | |
TP94010 | 10 ml Serological Pipettes | 200/cs | PR1MA™ 10 mL Serological Pipet | 200 | |
TP94024 | 25 ml Serological Pipettes | 100/cs | PR1MA™ 25 mL Serological Pipet | 200 |
TPP Serologicals were uniquely designed to be shorter and more ergonomic to permit access into vessels of all shapes and sizes, while providing the end user significant advantages in liquid handing and overall usage. The single piece construction of TPP serologicals 1-25mLs eliminate media drip post-aspiration.
Key features:
Standard serological pipettes: TPP 1mL, 2mL, 5mL, 10mL & 25mL Serologicals
- Accurate Vol 1 - 25 ml
- Highly visible, bidirectional (ascending, descending), and over-Vol graduations
- Single piece construction prevents "pipette drip"
- Smooth interiors, prevent cell hang-up or clumping inside the pipette
- Shorter length reduces arm/back strain of end user
- Excellent optical transparency
- Color coded cotton plugs and dispenser boxes for easy identification
- (25mL - Red, 10mL - Orange, 5mL - Blue, 2mL - Green, 1mL - Yellow)
- Convenient, stackable TPP dispenser box
- Single wrapped in lint-free paper/plastic blister
Serological pipettes with reservoir: TPP 25/40mL & 50/70mL Serologicals
- Manufactured with highest grade PS, extremely break resistant and robust
- Reservoir offers large capacity Vols in a compact, ergonomic design. It augments the total Vol capacity without adding proportionate length to the pipette
- Slender and short form enables ergonomic working conditions in the sterile hood
- Small outside diameter of the tube at the tip results in an excellent accessibility of the large pipettes even in small tissue culture flasks
- 40mL and 70mL max Vols enable larger media aspiration
- Optimized form of the mouthpiece preserves the rubber of the pipette aid
The serological pipettes with reservoir from TPP are molded with highest grade polystyrene. They fit in all commercially available pipette aids with rubber inserts.
Convenient Packaging Design
- Individually wrapped in lint free paper / plastic blister
- Color coded, convenient stackable TPP dispenser box
- Single dispense or convenient opening for dispensing larger number of pipettes
Quality Assurance for all TPP Serologicals:
- Manufactured with the highest grade of polystyrene for greater break resistance
- DNAse/RNAse-free, low endotoxin level <0.1EU/ml
- Sterilized by gamma irradiation
- Individually wrapped in peel-off paper/plastic wrapper
Please call us for a sample!