Liquid 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 Low Retention Graduated Barrier Pipette Tips

PR1MA™ Low Retention Graduated Barrier Pipette Tips

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PR1MA Low Retention Graduated Pipette Tips

PR1MA™ Low Retention Graduated Pipette Tips

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Alphapette Pipettors

AlphaPette™ by PR1MA™ Pipettors

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Robotic Tips for Agilent


Clear Robotic Tips, Compatible with Agilent Systems

Low-retention Tips, Boxed, Sterile
 
Low-retention tips are an excellent choice for transferring viscous liquid, which can
effectively reduce the phenomenon of liquid hanging on the wall and make the experiment
more accurate.
Item#:
ASROBOTOPSFORAGILENT

For replacements, please visit our PR1MA™ Serological Pipettes page HERE 
 

 Globe Serological Pipettes

Globe Scientific's plastic serological pipettes are produced under the strictest protocols and offer the highest degree of accuracy.

The pipettes are supplied with an aerosol barrier plug that prevents both liquid and aerosols from contaminating the pipettors.

The serological pipettes are produced from crystal clear polystyrene (PS) and are color coded for easy volume identification.
 

  • Calibration is certified for accuracy
  • Aerosol barrier filter plug
  • Reverse graduations
  • Negative graduations
  • Fits all major brands of pipette controllers
  • Calibrated to deliver (TD)
  • Color coded
  • Individually wrapped pipettes are packaged in convenient dispenser boxes
  • Pipettes are designed with anti-drip tips
  • Manufactured under strict ISO 9001:2008 standards
  • Plug: Hydrophilic PET
  • Accuracy: ±2% at full volume
  • Pyrogen-free, non-cytotoxic
  • Sterility: Sterilized by gamma irradiation
  • RNase-free and DNase-free

 

Volume
(mL)

Graduation
Increments
(mL)

Negative Graduation
Increments
(mL)

Negative
Graduations
To

Descending
Graduations

1

0.01

0.01

-0.3

Yes

2

0.01

0.01

-0.5

Yes

5

0.1

0.1

-2.5

Yes

10

0.1

0.1

-2.5

Yes

25

0.2

0.2

-10

Yes



 
Item#:
ASSEROGB

ECLIPSE Pipette Tips

Labcon Eclipse pipette tips include as standard many features available from other suppliers only as special upgrades. All the Eclipse tips we make are made of high quality 100% pure virgin medical grade polypropylene, so you won't find recycled plastics in our tips. We pre-test the resin to ensure no extractables are present. Every lot is lab tested and certified free of detectable Nuclease (RNase/DNase), Endotoxin (pyrogen) contamination and certified to U.S.P. results. Resins are pre-tested for metal contamination. All our Eclipse tips in racks are packed in our trademark Teal racks. These racks are made of polypropylene and are autoclavable repeatedly. They have sturdy latch hinges that won't come apart like lesser quality tip racks and a special snap lock designed so that it will not catch on your gloves. You can also get Eclipse tips in resealable zip style bags, in refills for our Pagoda® system, in Eclipse refills, and in racks that have been sterilized using irradiation. 

1036 – 10 uL Pipette Tips with Extended Length and Pipettor Protection

  • Longer than most 10 uL tips for reaching into 0.65 mL Tubes
  • Features a solid ring that prevents the pipettor barrel from touch the sides of microtubes
  • UltraFine Tips
  • Clear 100% Polypropylene
1061 – Siliconized 10 uL Pipette Tips with UltraFine Tips
  • For use with sticky DNA or other viscous materials
  • Non-beveled and flexible
  • UltraFine Tips
  • Green Polypropylene
1037 – 10 uL XL Pipette Tips with UltraFine Points
  • Longer than most 10 uL tips to allow to reach down 0.65 mL tubes and multi-well plates
  • Fine thin capillary section at the end that is non-beveled and very flexible
  • Fits most popular 10 uL pipettors
1026 – Wide Orifice 200 uL Bevel Point™ Pipette Tips
  • Extra-wide opening for use with macrophages or sticky DNA materials
  • Bevel helps prevent carry-over from viscous solutions
  • Clear polypropylene
1030 – 200 uL Bevel Point Pipette Tips, Yellow
  • Versatile – fit all major pipettors
  • Bevel ends retain less fluid
  • Yellow polypropylene
1031 – 200 uL Traditional Style Non-Beveled Pipette Tips, Yellow
  • Versatile – fit all major pipettors
  • Perfect when a traditional blunt cut end style is desirable
  • Yellow polypropylene
1034 – 200 uL Capillary Tips for Gel-Loading, 30 mm
  • Versatile – Fit all major pipettors
  • Include long thin capillary sections for use in nuclease acid sequencing
  • Available with 30 mm capillary
  • Clear polypropylene
1037 – 200 uL Traditional Style Non-beveled Pipette Tips, Clear
  • Versatile – Fit all major pipettors
  • Traditional blunt cut end style
  • Clear polypropylene
1060 – 200 uL Bevel Point Pipette Tips, Clear
  • Versatile – fit all major pipettors
  • Bevel ends retain less fluid
  • Clear polypropylene
1062 – Siliconized 200 uL Bevel Point Pipette Tips
  • For use with sticky DNA or other viscous materials
  • Non-beveled and flexible
  • Green Polypropylene
1099 – 250 uL Pipette Tips with UltraFine Points
  • Thinner flexible wall with a fine non-beveled point
  • Fits most 200 uL or 250 uL Pipettors
  • Clear Polypropylene
1039 – 300 uL  Pipette Tips with Bevel Point
  • Feature a short fine tip
  • Fit most 300 uL Pipettors
  • Clear Polypropylene
1041 – 1000 uL UltraFine Pipette Tips
  • Fits most 1000 uL Pipettors
  • Fine beveled dispensing end
  • Longer than most other 1000 uL Tips
  • Blue Polypropylene

Packaging

Individually Wrapped
Packaged in thermal sealed polyethylene bags.  These tips have been radiation sterilized.  This package is designed to provide the highest assurance that the tips you use are pure.

Resealable Bags
Supplied in resealable polyethylene bags.  These are not recommended if you plan to store the tips for long periods since warping can occur after long periods of storage in bags.
 Bulk Pack
 
Tips are supplied in one large bag inside a corrugated container.  These are not recommended for long term storage due to warping.

 96 & 192 Racks
 
Offer workhorse reliability and versatility.  They have heavy hook hinges that are extremely durable and an ergonomic snap-latch that won’t catch gloves.  Smooth rounded edges and a reinforced seal make these racks durable additions to your lab.  Strong enough to be autoclaved many times. The separate rack insert includes a beveled top an extra-sturdy surface for multi-channel pipetting.  A vent in the rack sides allows steam autoclaving to be more efficient and assures your tips are sterile.  The long thin design of the 192 rack allows for more working space on the lab bench.

 Eclipse Refills
 
Can be used to refill Labcon and some other brands of pipette racks.   Low carbon footprint makes them an ideal solution to waste reduction goals for your lab.  They refill racks without your having to touch the tips or racks, so you don’t need gloves.

 Eclipse UNO Refills
 
Bring the same ease, value, and low carbon footprint of Eclipse refills to aerosol filter tips.  These refills use a validated sterile process and include an expiration date on every pack.  Eclipse packaging in made exclusively from recyclable and renewable materials.

 384 Rack
 
Designed to withstand the heavy load that automated pipettes exert on the racks.  They have a special closed-well structure that keeps each tip in its own well.

 96 & 192 Stack Racks
 
This package gives you the best of both worlds; low cost and a complete high-quality rack.  You assemble the rack yourself and insert the fully racked refills into the rack.  Since you never touch the tips you don’t have to be concerned about contamination from your hands or latex gloves.  These stacks are very stable so you can pipette with a multi-channel pipette right from the stack.


Item#:
ASLABCECLIPSE

NEST Automation Conductive Tips

  • Medical-grade black conductive polypropylene (PP) materials
  • Manufactured in a 100-thousand grade clean plant
  • No DNA, no RNA, no protease and no pyrogen
  • Electron beam sterilization: safe and fast, without chemical residue


Application

1. It can be used for research and development and other commonly used applications with needs of high throughput pipetting in genomics, proteomics, cytomics, immunoassays, metabolomics, biopharmaceuticals.

2. The TECAN automation tips may be used with the TECAN Freedom EVOlyzers and fully automatic sampling systems.

3. Hamilton automation tips are used in conjunction with Hamilton series workstations.


Advantages of NEST

  • Tips are packed in separate cavities with uniform conductivity: tips of each box share the same cavity number to ensure the product traceability and the conductivity uniformity and to improve the accuracy of experimental results, greatly reducing the difference between individual products.

  • Smooth inner surface: the unique process technology ensures that the tips have smooth inner surfaces, therefore greatly reducing the amount of residual liquid.

  • Super hydrophobicity: the porous tissue filtration by filter tip ensures optimum performance and the super hydrophobicity of the tip forms a strong barrier against aerosols and eliminates the risk of sample cross-contamination.

  • Strong package: the high-strength blister card outer package with thickened wall, which is impact-resistant and dropping-resistant, ensures the integrity and safety of the product under harsh transport conditions.

  • Good air tightness and adaptability: the structure mapping is conducted per the original adapter and the proven injection-molding ensures that the products have good air tightness and adaptability, improving the mechanical precision of the products during work.

  • Strict quality management and control test: Effective quality inspections are conducted for strict quality management and control per the client's needs, including tests for DNA, RNA, proteases, and pyrogens.

  • Air tightness test: precise equipment is used to test the air tightness between the tip and the adapter, to ensure good air tightness for each batch of products.

  • Tests for resistance and CV values: a certain number of products are sampled for each batch for inspection, which is conducted using precise and unique measuring tools to ensure the accuracy and reliability of the test results to ensure the uniform conductivity of products.

Item#:
ASAUTTECANTIPS

Open End Serological Pipets
 

  • Ideal for viscous and high particulate solutions
  • Wide, open end is ideal for slurries and gels
  • 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 polymer fiber barrier plug
  • Color coded stripes and packaging enable quick volume identification


 

Item#

229221B

229222B

Pack Description

100 Individually Wrapped/Bag

100 Individually Wrapped/Bag

Case Quantity

500

500

Sterile

Yes

Yes

Non-pyrogenic

Yes

Yes

Primary Color

Clear

Clear

Secondary Color

Yellow

Green

Primary Material

Polystyrene

Polystyrene

Maximum Volume

1 mL

2 mL

Working Volume

1 mL

2 mL

Graduated

Yes

Yes

Graduation Increments (Subdivisions)

1/100 mL

1/100 mL

RNase/DNase Free

Yes

Yes

Item#:
ASSEROOPEN

LoadWell Gel Loading Pipette Tips

LoadWell Gel Loading Tips have a 0.7mm outer diameter microcapillary orifice, ideal for introducing samples into gel electrophoresis wells. Designed to fit all standard 200uL pipettes (as well as 20uL, 50uL and 100uL pipettes), they are supplied sterile (E-beam), and packaged in autoclavable racks of 96 tips. Produced from virgin medical grade polypropylene, they are RNase, DNase, endotoxin and pyrogen free.

• Narrow diameter flexible capillary
• Universal fit for standard pipettors
• E-beam sterilized
• Free of RNase, DNase, pyrogens
• Convenient rack packaging
 
Item#:
ASLOADWELLPIPTI

Robotic Tips for Hamilton - Conductive, without Barcode, Blister pack


NEST automation tips can be used for research and development and other commonly used applications with needs of high-throughput pipetting in genomics, proteomics, cytomics, immunoassays, metabolomics, biopharmaceuticals. Compatible with Hamilton/Tecan/Beckman Systems.

  • Medical-grade PP.
  • Dnase/Rnase free.
  • Electron beam sterilization.
  • Produced in 100,000 grade clean room.
  • Variety of packaging are available.
  • Available with or without aerosol-resistant filters.
  • Both conductive and clear are available. 
Item#:
ASROBOTOPHAMCONNBAR
Individually Wrapped or Bulk Options

VistaLab Wobble-not Serological Pipettes

  1. Products that are catalog #s 4090-xxxx are “Paper/plastic individually wrapped, sterile, RNase/DNase free” and standard length.
  2. Products that are catalog #s 4190-xxxx are “Plastic/plastic individually wrapped, sterile, RNase/DNase free” and standard length.
  3. Products that are catalog #s 4290-xxxx are bulk packaged in resealable ziplock bags and standard length.
  4. Products that are catalog #s 5090-xxxx are “Paper/plastic individually wrapped, sterile, RNase/DNase free” and shorter in length for better mobility and accuracy.

The Difference Is Crystal Clear! Wobble-not serological pipets are superior in ergonomics and performance compared to every other serological pipet.

See the Difference

Traditional serological pipets have a straight cylindrical shape vs. the Wobble-not, which have a two-tiered step design which helps to decrease insertion force, while increasing pipet stability in your controller.

Feel the Difference

You will feel better and work smarter. No more jamming your serological pipet into your pipet controller. Achieve maximum stability (no wobble) and LESS DRIPPING with our newest revolutionary design to benefit your health and wellness, as well as your research applications.

Wobble-not
The First Ever Ergonomic Serological Pipet!

With standard serological pipets, there has never been a difference in the plug end design. All require high insertion force (jamming) in an attempt to get the top as high up in the pipet controller nozzle as possible. You do this to try to get as much stability as possible otherwise, you risk dripping of the liquid you pipette. No matter how hard you jam, there is wobble.

Ergonomics and Performance in a never-before-seen design

Wobble-not serological pipets are a revolutionary, new design and the only serological pipets that will give you two zones of contact with relatively low insertion force. No jamming! And furthermore, this results in maximum stability for your pipetting and LESS DRIP! No other serological pipet comes close to achieving the same amount of Wobble-not!
 

Item#:
ASWOBBLENOT

Labpette™ R Repeating Pipettor

Accurate Disposable Tips
 
The Labpette™ R repeating pipettor provides accurate and reproducible repetitive pipetting from the single filling of a disposable tip. Use of the Labpette™ R saves time and reduces the fatigue associated with repetitive pipetting using a standard pipettor.
  • Looks and feels like a standard pipettor
  • Convenient tip selection chart located on the body of the pipettor
  • Maintenance free
  • Use with Labnet BioFree™ Dispenser Syringe Tips
 
48 Pipetting Steps
 
Twenty nine different volumes between 1 and 5,000 µL may be dispensed with this pipettor. As many as 48 pipetting steps may be carried out without refilling the reservoir tip. Samples can be dispensed at intervals as fast as 1 second without compromising accuracy or reproducibility. The slender body of the Labpette™ R fits comfortably in the natural contour of your hand. The plunger is located on the top of the unit, like that of a standard pipettor, for easy access and reduction of hand strain. The Labpette™ R is simple to use - select the appropriate tip and lock in place. Then choose the desired volume setting with the click stop adjustment dial and fill the tip with the required volume using the sliding fill lever. To dispense, depress the plunger. For convenience, a chart showing the volume dispensed for each tip size and dial position is located on the body of the pipettor. The Labpette™ R performs best when used with Labnet's BioFree™ dispenser syringe tips. Available sterile or non-sterile, the tips are supplied in sturdy, stackable dispenser boxes of 100 tips
Item#:
ASLABPETTERREPIPET


For a limited time, buy 3 accu-jet® S Pipette Controllers and get ONE FREE!

 

After purchasing at midsci.com redeem your free product by visiting brandtech.com/promoform

complete the form and attach your proof of purchase. Allow 4-6 weeks for delivery.

See flyer for more details.

 

Offers are valid until 12/31/25 or while supplies last. Free item must be of equal or lesser value.

Offer not valid on previous purchases. Other capacities or items cannot be substituted.
All 
terms and conditions apply.


accu-jet® S Pipette Controller

 

*Packaging and production use sustainable solutions. Packaging contains more than 90% recycled material, and manufacturing is powered by renewable sources. 

  • Simple: Precise control for accurate volume setting and delicate cell culture work
  • Easy: Integrated rest position
  • Efficient: Service-friendly and sustainable 

The accu-jet® S pipette controller brings versatility and endurance to your team. It makes lab work simple, easy, and efficient, whether you work with cell cultures, in quality control or in a pharma lab.

Precise pipetting of large and small volumes is easy due to single-handed control of pipetting speed for fast, powerful aspiration, accurate meniscus setting, or precise dispensing of small volumes. The precise control ensures you always achieve the required volume spot-on when working with graduated or bulb pipettes. If you need extra power or precision, motor speed is controlled on the fly with one hand, choose between gravity-delivery (for pipettes calibrated "to deliver") or powered blow-out delivery (for pipettes calibrated “to contain”).

 

Convenient functions support efficient work with minimum interruptions. You can typically work for 8 hours of continuous pipetting without recharging*, and the accu-jet® S can be used while charging. Even during short breaks, the accu-jet® S saves time. With the integrated rest position, you can place the instrument on the benchtop on its back with an inserted pipette. The instrument remains ready to use and accessible for you to continue your work at your convenience.

 

Efficient use of resources is what the accu-jet® S is all about. It is designed to make routine service tasks such as membrane filter replacement, adapter change, or battery replacement simple and easy for you. This and the robust design make it the perfect choice for long reliable service. The valve system ensures that no vapors remain inside the instrument, thus preventing corrosion. The membrane filter and check valve prevent liquid from accidentally getting into the instrument.

Technical details

  • For glass and plastic pipettes from 0.1 to 200 mL
  • Ergonomic handgrip and perfectly balanced design
  • Fills a 25 mL  pipette at maximum motor speed in only 3 seconds
  • Battery with intelligent charging technology and two color charge indicator
  • Continuous aspiration and delivery with a 10 mL pipette

Items supplied


accu-jet
® S pipette controller, nickel-metal hydride battery, optional with/without universal AC adapter (100-240 V/50-60 Hz), wall support and 2 spare membrane filters 0.2 um, sterile


Item#:
ASACCUJETS


2025 LabValues Promotion!
For a limited time enjoy discounted pricing on select
Labnet FastPette Pro Pipette Controllers!

(P2000 and P2002)

 

See flyer for more details.

 

Special price applies only to the specified item; no substitutions.

Cannot be combined with other discounts or pricing. Not valid on prior purchases.

Promo is valid 01/06/2025 – 06/30/2025 or while supplies last.

All terms and conditions apply.


Labnet FastPette
 Pro Pipette Controller

The new FastPette Pro is a lightweight and ergonomically shaped motorized pipet controller designed for work with glass or plastic serological pipets from 0.5 to 100 mL range. Conveniently positioned switches allow choosing different operation modes and speed depending on the volume of the serological pipet and liquid viscosity. Additionally, aspirating and dispensing speed is controlled through two comfortable finger triggers.

LCD Display Pipet Controller

When fully charged, the NiMH batteries enable up to eight hours of continuous use. The large LCD display the serological high viscosity Faspette indicates the battery status along with the pipetting mode and speed selected. In order to protect the device against overfilling the FastPette Pro is equipped with a 0.2 um PTFE filter. The filter, the pipet holder and the nosepiece are autoclavable. The FastPette Pro is also supplied with a universal battery charger, an additional hydrophobic 0.2 um filter and a two-position charging stand.

Specifications
 
Weight0.48 lbs | 0.22 k
Battery life8 hrs
Battery Charging Time7 to 8 hrs
AutoclavabilityNose piece, pipette holder and filter
Pipet TypesGlass or plastic, 1 to 100 mL
 

Item#:
ASFASTPETTE
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