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 Pipettors

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Limited-Time Promo Offer!

LabValues 2022 Discounted Pricing Promotion on Laboratory Accessories
 
 See LabValues 2002 details - Here  

Use promo code 2LV-9.22 for discounted pricing - Valid through December 31, 2022
 
This promo cannot be combined with other promotions or discounts.  Institutional pricing not valid. All terms apply.

2 mL - 50 mL Pipette Filler

With this practical device you can fill a pipet with liquids even when there is no liquid sample in the pipet. It is ideal for loading drops or other small, easily handled, solutions into a pipet. Just hold the pipet tip in your hand, and the desired volume of liquid is released into the pipet automatically. It can also be used to aspirate, that is, to dispense a liquid sample into the pipet from a container or vial. The Labnet Pipet Filler has been designed for use with 2 to 50ml pipets. The housing is made of tough borosilicate glass and ensures that no breakage or leaks will occur. The Labnet 2 to 50ml lab pipet filler is required for all but 2 to 50ml lab pipets. It is not recommended for use with multi-digit pipettes. Always check the volume of liquid in the pipet before use.
Item#:
AS250MLPIPFILL
CappAero384 Multichannel Pipette

ExpellPlus Pipette Tips for Use with CappAero384 Multichannel Pipette

Made of virgin polypropylene, all Capp racked pipette tips are RNase, DNase and Pyrogen free certified. The ExpellPlus racked pipette tips have unique low retention properties, reducing sample binding to minimum and significantly improving your pipetting results.

Filtered Capp ExpellPlus Tips for use with CappAero384 Multichannel Pipette

Capp ExpellPlus filtered pipette tips are of Premium Quality, offering dimensional consistency, great finish, flash-free orifice and crystal clarity. Designed to prevent cross contamination on critical applications such as in the field of Molecular Biology, or Clinical and Life Science. Capp barrier pipette tips are RNase, DNase and Pyrogen free certified and crystal clear. The filters of ExpellPlus barrier tips are made of pure HDPE (High Density Polyethylene) and are free from any cellulose additives. They are 3-4 times smaller than many other brands of filtered pipette tips, making ExpellPlus barrier tips the perfect choice within the field of molecular biology.

 

ITEM

DESCRIPTION

PACKAGING

5030005C

Non-filtered, 0.2-50 uL Low Retention Tips, Long, Racked, Sterile

10 racks of 384 tips per pack, 5 packs per case

5030006C

Filtered, 0.2-50 uL Low Retention Tips, Long, Racked, Sterile

10 racks of 384 tips per pack, 5 packs per case

Item#:
ASEXELLPLUS

HandyStep® touch/touch S Repeating Pipette

  • Easy touchscreen operation with a color-coded display and important information easily accessed
  • Three pipetting modes: Pipette, Multi-Dispense, and Auto-Dispense
  • Additional modes with the HandyStep® touch S: Sequential Dispensing, Multi-Aspirating and Titration
  • Simple tip ejection – fully electronic tip ejection reduces the risk of contamination
  • Favorites function – save up to 10 complex processes to avoid repetitive programming of frequently used procedures
  • Compatible with third-party tips

The BRAND® HandyStep® touch is the first electronic repeating pipette with touchscreen operation and automatic tip ejection. With a user interface inspired by smartphones, the HandyStep® touch delivers all of the advantages of touchscreen efficiency to your laboratory: access functions with a simple swipe, important information is always in view, and integrated help functions are just a tap away. Automatic recognition of tip size when BRAND PD-Tip II dispenser tips are used and is also compatible with tips from other manufacturers. Available in the basic HandyStep® touch model, or HandyStep® touch S model with added features.

The HandyStep® touch/touch S is supplied with a performance certificate, universal charger, USB cable, Li-Ion battery, shelf/rack mount, assorted PD-Tip™ II Precision Dispenser tips, operating manual and one-year warranty.

The HandyStep® touch/touch S repeating pipette is designed to be compatible with all standard repeating pipette tips. These include BRAND® PD-Tip™ II Precision Dispenser tips, RV-Pette PRO Dispenser Tips, Rainin® Encode™ Precision Dispenser Tips, Eppendorf Combitips® Advanced, Gilson® REPET-TIPS®, Fisherbrand® Dispenser Tips, and VWR® Syringe Pipet Tips, Evolution.


Item

Description

705200

HandyStep® Touch

705201

HandyStep® Touch/Inductive Charging Stand Bundle

705210

HandyStep® Touch S Repeating Pipette

705211

HandyStep®Touch S/Inductive Charging Stand Bundle

705220

Inductive Charging Stand for Touch/Touch S; w/o universal adapter

705225

Spare Battery for Touch/Touch S, Li-Ion

705230

Support Stand for Touch/Touch S

705235

Shelf/Rack Mount for Touch/Touch S

705250

Universal AC Adapter for Touch/Touch S


PR-40

  • Four angled compartments hold pipettes securely
  • Notched shelves allow easy access to shorter pipettes
  • Durable ¼-inch acrylic construction
  • Flat top for additional storage of pipettors, tips, etc.
  • Non-skid rubber feet
  • Overall Dimension: 11.75"D x 3.75"W x 16"H
  • Compartment Dimensions: 11.5"D x 3.25"W x 3"H

PR-42

  • Same features as the PR-40 but twice as big
  • Overall Dimension: 11.75"D x 7"W x 16"H
  • Compartment Dimensions: 11.5"D x 6.5"W x 3"H
Item#:
ASSEROLRACKS1
holds 12 single channel or 3

The perfect choice for your lab's changing needs

This unique pipette holder gives you the option of using it on the bench top, or hanging it under a shelf to maximize available working space. Each Flip & Grip holder will accommodate up to 12 single channel pipettes, or a combo of 3 single and 3 multichannel pipettes. The unit holds all the most common brands of pipettes. Rubber grips prevent scratching of pipettes. The holder rotates for easy pipette selection and storage. Weighted base. Fixing screw provided for under shelf option

  • Measures 332 mm H x 193 mm W (bench top style); 187 mm L x 193 mm W (under shelf style)
Item#:
HS120026
Your Price:
89.00
Each
  • Longer lightweight handle lowers your arm position to reduce strain
  • New quiet, more efficient pump extends operation period between charges
  • Can be charged while in use to eliminate downtime
  • Three-speed settings provide more precise control for both aspirate and dispense modes

Pipetting under a hood doesn't need to be a pain in the neck. The new Drummond Portable Pipet-Aid XL has a longer handle to reduce the amount of arm lift required to perform the same operation as with a conventional pipettor. The ergonomic design includes an adjustable sliding hand rest and a removable stand which enables the unit to be set down without contaminating the pipet. The Portable Pipet-Aid XL also features a new quieter, more powerful pump, and a new EZ Grip nosepiece. The unit is supplied complete with power supply/charger, 4 extra filters, and a holster type wall bracket, and a removable stand.


Size: 10"
Weight: 8 oz.
Capacity: Accepts 1 to 100 mL pipets
Battery: Ni-MH (3.6V/700 mAh)

Item#:
ASDRUM2

Oxford Lab Products new serological pipettes offer some of the most accurate and precise fluid dispensing available. Our serological pipettes are universal fit and designed to be applicable to all motorized pipette controllers in the industry. The disposable Oxford Serological Pipettes are ideal for tissue culture samples and liquid transferring. Our serological pipettes and filters come fully sterile and are packaged to prevent contamination. This serological pipette can sustain temperatures from -20°C to +50°C. The graduations are calibrated for accurate dispensing within ±2% and are distinctly legible and visible with clear black ink. The serological pipettes are made from general polystyrene, the filters are made from polyolefin, and are compliant with USP Class VI to determine biocompatibility of materials. The serologicals are free from DNase/RNase, pyrogens, cytotoxins and are sterilized by gamma irradiation SAL10 (ISO11137). This product is manufactured under ISO13485 and ISO9001 quality management system.

Oxford Serological Pipettes Features and Benefits:

· Universal fit to all controllers in the industry

· Free of DNase/RNase, pyrogenic, latex, and cytotoxic

· Reverse and Negative graduations assist in aspirating and dispensing liquids

· Pipette: GPPS (General polystyrene), Filter: PO (Polyolefin)

  • Temperature: -20°C to +50°C

· Each serological pipette comes with filter barrier to stop overflow of liquid into the serological pipette

· Sterile and available in Individually packed in peel-to-open wrap packaging

  • Color coded to identify different sizes

· Serologicals are individually wrapped and sold by cases in different quantities depending on sizes

· Graduations are clearly legible and calibrated for accurate dispensing to within ±2%

· Shelf Life: 3 years after month of production

Item#:
ASOSP25

VistaLab Ovation Low Retention Pipette Tips

  • VistaLab tips and tip racks are made of 100% pure virgin polypropylene.

Use genuine VistaLab pipette tips to maximize the exceptional performance and benefits of Ovation and MLA pipettes. All VistaLab pipettes are calibrated with VistaLab tips to provide a perfect fit and deliver reliable performance every time. We have a variety of packaging configurations and options of sterile, certified RNase/DNase free, non-pyrogenic, filtered, low retention and trace metal certified.

Fit is Everything | One Size Does Not Fit All

VistaLab pipettes are calibrated to VistaLab tips. Ovation pipettes are designed to make the pipette "click" when tips are properly loaded eliminating the need for excessive force and "jamming." You'll never worry about tips falling off! In addition, when tips aren't jammed on, they are easier to eject, which is more ergonomic.

For optimal performance:

1) The pipette tip should be sealed properly. The seal area should be the entire side wall of the tip, from the bottom of the nozzle to the top lip of the tip. If the tips are not sealed, there could be leakage and contamination.

2) The tip should not extend too far up the nozzle or be too small to fit onto the nozzle. Either situation affects tip ejection, which is also not ergonomic.


Packaging Styles

VistaRak

  • 16 x 12 multichannel layout
  • 92 tips in a hinged box
  • footprint of just 4.5" x 6"
Item#:
ASOVALOWRET

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

Virtual demo available! Contact tech@midsci.com for more information.



Precision Series & Precision Plus Pipettors

Precision Series Pipettor Features

  • Intuitive—Pipettors should not be complicated to use. Walk up to the Precision Series Pipettor with one hand behind you back and begin using it. The control panel buttons and rotary knob can all be used without removing your hand from the handle, all with a few fingers. The display will show you what is happening.
  • Multichannel—96 individual air displacement channels assure the best accuracy and precision. Each instrument comes with a certificate of performance showing actual values achieved in all channels before shipment.
  • A 384 Plate Adaptor is available to quickly populate a 384 well tray. Simply rotate the knob in the front from the number 1 to number 2, then 3 and 4 to complete the 96 to 384 formatting. No need to touch the 384 plate during this process.
  • Three Stations accommodate most tasks, easily. The pipetting head self-centers itself over each station, there is no guess work required in aligning the tips with the well below.
  • Balanced Motion—Lowering the tips into a plate is effortless, it can be done with one finger, the same goes for lifting the head and moving horizontally to and from each station.
  • Portable — Only 20 pounds with handles and features to secure head motion for easy transportation to your desired workplace. Put it under a hood or bring to other lab areas and locations. There is no need to bring your work to the pipettor, rather bring the pipettor to your work.

Control with Options

Through the “menu” button on the front control panel:

  • Custom Mixing Program Option Just press the mix button and follow the prompts.
  • Program Option Create and store your most common applications. Use pauses, beeps, display messages, or change speeds on the fly.
  • Change Speeds For normal aspirate and dispensing through the control panel.


Two Year Warranty

Two years warranty covers parts and labor. All work is performed at the same location where the instrument is manufactured. We pride ourselves on customer satisfaction.



Precision Plus Series Pipettor Features

  • For use with Universal Tips
  • 300 ul  volume capacity
  • Enhanced motor control for acceleration and deceleration
  • Six pipetting speeds and custom speed control settings
  • Ergonomic large comfortable handle grip
  • Improved programmability by adding extra commands and 4x memory
  • Compact, will easily fit into a fume hood
  • Lightweight, only 22 pounds
  • Two year warranty
  • LED Lighting- dimmable directly over pipette tips


Dispense & Aspirate

Easily move the pipette head with a light touch on the handle.


Tip Loading & Eject

Large over-molded handle provides a comfortable grip while picking up tips. Easily load a 96 rack of tips with minimal effort. Automatic motor powered tip eject.


Control Panel

Large embossed intuitive keypad buttons. Center knob rotates easily to dial in volumes and make menu selections.

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 μL Pipette Tips with Extended Length and Pipettor Protection

  • Longer than most 10uL tips for reaching into 0.65mL Tubes
  • Features a solid ring that prevents the pipettor barrel from touch the sides of microtubes
  • UltraFine™ Tips
  • Clear 100% Polyproylene
1061 – Siliconized 10 μL Pipette Tips with UltraFine Tips
  • For use with sticky DNA or other viscous materials
  • Non-beveled and flexible
  • UltraFine™ Tips
  • Green Polypropylene
1037 – 10 μL XL Pipette Tips with UltraFine™ Points
  • Longer than most 10 μL 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 μL pipettors
1026 – Wide Orifice 200 μL 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 μL Bevel Point™ Pipette Tips, Yellow
  • Versatile – fit all major pipettors
  • Bevel ends retain less fluid
  • Yellow polypropylene
1031 – 200 μL 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 μL Capillary Tips for Gel-Loading, 30mm
  • Versatile – Fit all major pipettors
  • Include long thin capillary sections for use in nuclease acid sequencing
  • Available with 30mm capillary
  • Clear polypropylene
1037 – 200 μL Traditional Style Non-beveled Pipette Tips, Clear
  • Versatile – Fit all major pipettors
  • Traditional blunt cut end style
  • Clear polypropylene
1060 – 200 μL Bevel Point™ Pipette Tips, Clear
  • Versatile – fit all major pipettors
  • Bevel ends retain less fluid
  • Clear polypropylene
1062 – Siliconized 200 μL Bevel Point Pipette Tips
  • For use with sticky DNA or other viscous materials
  • Non-beveled and flexible
  • Green Polypropylene
1099 – 250 μL Pipette Tips with UltraFine™ Points
  • Thinner flexible wall with a fine non-beveled point
  • Fits most 200μL or 250μL Pipettors
  • Clear Polypropylene
1039 – 300 μL  Pipette Tips with Bevel Point™
  • Feature a short fine tip
  • Fit most 300μL  Pipettors
  • Clear Polypropylene
1041 – 1000 μL UltraFine™ Pipette Tips
  • Fits most 1000μL Pipettors
  • Fine beveled dispensing end
  • Longer than most other 1000μL 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
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