Home  >  Liquid Handling

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

Shop Now

PR1MA Low Retention Graduated Pipette Tips

PR1MA™ Low Retention Graduated Pipette Tips

Shop Now

Alphapette Pipettors

AlphaPette™ by PR1MA™ Pipettors

Shop Now

|◀ ◀ 97 - 108 of 174 ▶ ▶|
View:
Limited Time Promo!


2025 LabValues Promotion!
For a limited time enjoy discounted pricing on
Labnet BioPette™ A Pipettors!

 

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 BioPette™ A Pipettor

These precision variable volume pipettors 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 pipettor. For convenience, volume can also be adjusted by turning the push-button. Ergonomically positioned, the tip ejector reduces fatigue during prolonged use.

Biopette A Features

  • Designed and engineered for maximum accuracy and reproducibility
  • Streamlined handle design provides exceptional user comfort
  • Adjustable ejector accommodates a wide variety of pipet tips
  • Two interchangeable ejector buttons provide personalized comfort
  • Easy-grip ejector handle for quick removal and adjustment
  • Volume can be adjusted from the thumbwheel or the plunger button
  • 8 models cover volume range from 0.1 uL to 10,000 uL
  • Fully Autoclavable

Variable Volume Pipettor

BioPette™ line of variable volume pipettors have a universal shaft that will accept most pipet tips. The tip ejector is adjustable to accommodate various styles of tips and removable for pipetting into narrow tubes. Made from stainless steel, it will not rust, corrode or break. The BioPette™ A are fully autoclavable Eight models cover the volume range from 0.1 uL to 10,000 uL. A calibration tool is included with each unit for easy in-lab recalibration. Pipettors are individually tested and supplied with a certificate of quality.

Specifications

Volume RangeAccuracyPrecision
1-10 uL±4.0 to ±0.5%<2.8 to <0.4%
2 - 20 uL±3.0 to ±0.9%<1.5 to <0.3%
10 - 100 uL±1.6 to ±0.8%<0.8 to <0.2%
20 - 200 uL±1.2 to ±0.6%<0.6 to <0.2%
100 - 1000 uL±1.6 to ±0.6%<0.4 to <0.15%
20 - 200 uL 8 Channel±3.0 to ±1.0%<1.5 to <0.6%
1 - 10 uL 8 Channel±8.0 to ±3.0%<6.0 to <1.2%
Item#:
ASP3960

Labcon® Zap™ Slik Aerosol Filter Pipette Tips - Refill Lid

ZAP™Slik Aerosol filter Pipette Tips from Labcon combine the higher standard of ZAP™ filters with our own unique low retention pipette tips. These aerosol tips provide you with complete protection from sample carry-over at the same time they reduce sample retention. Incorporating a robotically inserted 10 uM filter with a sponge-like porous pathway, ZAP™Slik tips have such a small pore they even block fluids in the unlikely event that you should over-pipette. And our SuperSlik® polypropylene increases the hydrophobicity of tips surfaces, so they have up to 10 times less fluid retention.

ZAP™Slik Aerosol Filter Pipette Tips have been proven in independent studies to block aerosol contamination. But unlike some leading brands of self-sealing aerosol resistant pipette tips they have no cellulose gum, toluene solvent, or colored dyes in the filter to mix with and contaminate your sample. Also, unlike self-sealing aerosol tips, ZAP™ tips can be autoclaved in a steam autoclave, and ZAP™ tips will not wick fluids like cellulose filled aerosol resistant tips. You don't have to worry about how you hold your pipettor. Our ZAP™ tips in sterile racks, like all our other sterile products, receive valid sterilization processing compliant with ISO 11137. So unlike "pre-sterile" tips from other pipette tip suppliers you can use ZAP™Slik tips for diagnostic and regulated procedures. And ZAP™Slik tips are RoHS compliant, unlike other low retention tips, so you don't have to worry that additives will migrate into your sample.

  • 1171 - 10 uL ZAP™Slik Pipette Tips
  • 1172 - 10 uL Extended Length with TubeGuard™ ZAP™Slik Pipette Tips
  • 1173 - 10 uL Extra-Long ZAP™Slik Pipette Tips
  • 1175 - 20 uL ZAP™Slik Pipette Tips
  • 1143 - 20 uL ZAP™Slik Pipette Tips for Rainin® LTS™
  • 1174 - 100 uL ZAP™Slik Pipette Tips
  • 1179 - 200 uL ZAP™Slik Pipette Tips
  • 1144 - 200 uL ZAP™Slik Pipette Tips for Rainin® LTS™
  • 1146 - 200 uL Wide Orifice ZAP™Slik Pipette Tips
  • 1178 - 300 uL ZAP™Slik Pipette Tips
  • 1142 - 300 uL ZAP™Slik Pipette Tips for Rainin® LTS™
  • 1147 - 300 uL Extended Length ZAP™Slik Pipette Tips
  • 1177 - 1000 uL ZAP™Slik Pipette Tips
  • 1145 - 1000 uL ZAP™Slik Pipette Tips for Rainin® LTS™
  • 1148 - 1000 uL ZAP™Slik Wide Orifice Pipette Tips
Packaging

96 Rack
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 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.
 

MIDSCI #VWR #MIDSCI #VWR #
1171-225-000-989495-3601146-965-008-989495-387
1171-965-008-989174-5201179-225-000-989495-368
1172-225-000-989495-3621179-965-008-989174-526
1172-965-008-989174-5221142-225-000-910015-708
1173-965-008-989368-9741142-965-008-910015-710
1143-225-000-989495-3761147-965-008-989495-390
1143-965-008-989495-3741178-225-000-989495-370
1175-225-000-989495-3641178-965-008-989174-528
1175-965-008-989174-5241148-225-000-989495-394
1174-225-000-989495-3661148-965-008-9N/A
1174-965-008-910126-3881177-225-000-989495-372
1144-225-000-989495-3801177-965-008-989174-530
1144-965-008-989495-3781145-225-000-989495-384
1146-225-000-989495-3891145-965-008-989495-382

  

Item#:
ASZAPREFILLSILKAE

VistaLab MLA 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.

 

Packaging Styles

VistaBulk™ 

  • Non-sterile only 
  • Econo-Pak™ Bag 
  • Protectainer™ (reusable plastic container)

VistaTip™

  • Individually wrapped - Paper/Plastic

Stacked Rack

  • Non-sterile only – 200 tips/layer
  • For Small volume (250 mL) tips - 5 layers - 1000 tips
  • For Large volume (1250 mL) tips - 3 layers - 600 tips

VistaClear™ Box

  • For 5 and 10 mL macro volume tips
  • For 5 mL - 60 tips/box
  • For 10 mL - 35 tips/box


Item#:
ASMLATIPS
 
Ovation / MLA Tip Chart

Sibata Volumetric Pipets, Wide-tip

SIBATA Reusable, Wide-Tip Volumetric Pipets meet ASTM E-969 Class B Specifications for Tolerance. The wide-tip opening facilitates rapid fill and drain of viscous liquids, slurries, and suspensions; an excellent product for water treatment facilities, winemakers, and essential oil testing.
These pipets have sharp and permanent graduation lines and are calibrated to deliver. Feature permanent amber markings. Sizes 1, 2, & 5mL do not have drawn tips, while sizes 10mL through 100mL feature standard drawn tips.

Key Features
  • Reusable Glass
  • Calibrated To Deliver
  • Wide-tip opening to facilitate rapid fill/drain of viscous liquids
  • Ideal for water treatment facilities, winemakers, and essential oils
Item#:
ASSIBVOLPIWITP
Discontinued, Contact us for more options!


Avant Plus Low Binding Filtered Tips
  • Low Binding Technology ensures consistent sample transfer for greater reproducibility, especially suitable for sensitive assays such as Real Time PCR
  • High quality polyethylene barrier prevents pipettor contamination
  • Reload fits USA Scientific® Tip One® Racks
  • AP10-FILT, AP200XL-FILT, AP300-FILT and AP1000-FILT tips have added length which allow for full volume retrieval without risk of the sample touching the filter barrier
  • Sterile with a hinged racked
  • Boxes can be refilled with non-barrier quick rack refills
  • Certified DNase/RNase, human DNA, PCR inhibitor, and endotoxin-free
Item#:
ASAVANTPLUSBARR

Labpette™ R Repeating Syringe Tips

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 uL 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#:
ASLABRREPEATIPS


Labcon® Zap™ Slik Aerosol For Rainin LTS Pipettors Tips


ZAP™ Slik Aerosol filter Pipette Tips from Labcon combine the higher standard of ZAP™ filters with our own unique low retention pipette tips. 

 

Packaging

96 Rack
 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 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.

MIDSCI #VWR #MIDSCI #VWR #
1171-225-000-989495-3601146-965-008-989495-387
1171-965-008-989174-5201179-225-000-989495-368
1172-225-000-989495-3621179-965-008-989174-526
1172-965-008-989174-5221142-225-000-910015-708
1173-965-008-989368-9741142-965-008-910015-710
1143-225-000-989495-3761147-965-008-989495-390
1143-965-008-989495-3741178-225-000-989495-370
1175-225-000-989495-3641178-965-008-989174-528
1175-965-008-989174-5241148-225-000-989495-394
1174-225-000-989495-3661148-965-008-9N/A
1174-965-008-910126-3881177-225-000-989495-372
1144-225-000-989495-3801177-965-008-989174-530
1144-965-008-989495-3781145-225-000-989495-384
1146-225-000-989495-3891145-965-008-989495-382


Item#:
ASLABCONZAPRAININLTS

Manual Pipette Controllers

  • Ease of use
  • Precise pipetting control
  • Robust and lightweight
  • Compatible with most plastic and glass pipettes from 0.1 to 100 mL
  • 3 um replaceable hydrophobic filter
  • Easy cleaning and maintenance
  • Available in 5 colors

Manual pipette controllers provide easy, accurate filling and dispensing of serological pipettes between 0.1 to 100 mL. Squeeze the bulb to fill your pipette, then aspirate by moving the analog lever - slightly for slow, more for fast. Blow out is accomplished by pressing the button just below the bulb. Your 3375 is protected by an easily replaced internal 3 um hydrophobic filter.

Item#:
ASMANPIPETS

Flip and Grip Pipette Stand

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#:
ASFLIPGRIPSTAND
 
Flip and Grip Spec Sheet
4 Compartments

Manual Serological Pipette Racks

Available in acrylic or ABS plastic 


Both versions hold 0.1 to 25 mL pipettes or cans. Racks feature four angled compartments. The ABS plastic version comes with optional attachments to hold pipet bulbs and pipet fillers on both sides of the rack. Cut-out "windows" on the ABS version makes the viewing of enclosed pipets easy. Magnetized version has strong magnets on both sides and mounts securely on fume hoods, file cabinets, and refrigerators. Measures 3.5 x 11.5 x 16 in.

Item#:
ASSEROLRACKS

LTS Style Low Binding Tips - Hinged Lid

SuperSlik® Low Retention tips have a proprietary modified polypropylene surface that limits the adhesion of cells, rDNA, proteins, and other viscous materials. Their accuracy and precision is up to 10 times better with viscous samples than standard non-wettable polypropylene. SuperSlik® tips are made from our own proprietary resin formulation that uses no additives or coatings that migrate into your samples. Unlike low retention tips from many others, SuperSlik® tips use no restricted chemicals and meet RoHS regulations. The resin helps increase the contact angle of fluids and lets you dispense the maximum amount of sticky DNA molecules. These tips were developed in our own laboratory and have been found to be ideal for viscous samples. Low retention tips are best suited for pipetting thick or sticky fluids and may not be appropriate for all uses.
 

1161 – SuperSlik® 10 uL Pipette Tips with UltraFine™ Point
1162 - SuperSlik® 10 uL Extended Length Pipette Tips with TubeGuard™
1165 - SuperSlik® 10 uL Extra-Long Pipette Tips
1065 - SuperSlik® 200 uL Pipette Tips with BevelPoint™
1167 - SuperSlik® 100 uL Pipette Tips for Eppendorf® Pipettors
1164 - SuperSlik® 250 uL Wide Orifice Pipette Tips for Whole Cells
1166 - SuperSlik® 250 uL UltraFine™ Point Pipette Tips
1169 - SuperSlik® 300 uL Pipette Tips with BevelPoint™
1168 - SuperSlik® 1250 UltraFine™ Point Pipette Tips
1066 - SuperSlik® 20 uL Pipette Tips for Rainin® LTS™ Pipettors
1067 - SuperSlik® 250 uL Pipette Tips for Rainin® LTS™ Pipettors
1160 - SuperSlik® 300 uL Pipette Tips for Rainin® LTS™ Pipettors
1068 - SuperSlik® 1000 uL Pipette Tips for Rainin® LTS™ Pipettors
 

Packaging

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 Rack
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.
 
Item#:
ASLTSSLWBTHINGEDLID

Polystyrene Plasteur Pasteur Pipets

  • The Plasteur Plastic Pasteur Pipet offers the aspirating precision of a glass pipet and the safety benefits of plastic
  • Fine tip is ideal for precision aspirating
  • No more broken glass: more durable than standard glass pipets
  • No damage during shipping and handling as compared to traditional glass pipets

 

Sterile
Yes
Non-pyrogenic
Yes
Primary Color
Clear
Primary Material
Polystyrene
Graduated
No
RNase/DNase Free
Yes
Item#:
ASPIPPLASPS
|◀ ◀ 97 - 108 of 174 ▶ ▶|
View: