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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!
Dispensette S Organic Analog Bottle Top Dispensers
- The GL45mm standard thread, plus included adapters, fit most common lab bottles
- The valve block rotates 360° so the bottle label always faces the user for safety
- Telescoping filling tube adjusts to different bottle sizes
- Easy to disassemble for cleaning
- Simple to mount discharge tube available with or without integrated recirculation valve
- Designed without additional sealing rings for ease of cleaning and maintenance
- Replaceable discharge valve with safety valve
- Olive-shaped filling valve for firmer attachment of filling tubes
- Scalloped track for secure volume setting on analog dispensers
Dispensette® S bottletop dispensers build on the 50 year history of BRAND® dispensing expertise. Continual upgrades makes this the safest and most convenient ever, while retaining the features making the Dispensette® the world's favorite bottletop dispenser. The "floating piston" design of the Dispensette® S forms a zero-wear sealing system with outstanding sliding properties. Optimized flow channels make dispensing and priming even easier - particularly in instruments with large volumes.
The Dispensette® S Organic has much in common with a Dispensette® S, however there are two major differences. The Dispensette® S Organic has a glass piston, rather than a PFA-coated piston. This optimizes it for use with concentrated acids and organic solvents that can interact with the PFA, but makes it less useful for bases. In addition, the valve spring in the Dispensette® S Organic is tantalum (vs. platinum-iridium alloy) allowing it to be used with peroxides, again, at the expense of compatibility with bases. Because of the different construction and chemical compatibility, parts from a Dispensette® S should not be used with a Dispensette® S Organic, and vice versa.
The Dispensette® S Organic bottletop dispenser is supplied with: discharge tube, valve mounting/calibration tool, polypropylene adapters, telescoping filling tube, recirculation tube (optional), performance certificate, operating manual, and one year warranty.
Dispensette S Organic Digital Bottle Top Dispensers
- The GL45mm standard thread, plus included adapters, fit most common lab bottles
- The valve block rotates 360° so the bottle label always faces the user for safety
- Telescoping filling tube adjusts to different bottle sizes
- Easy to disassemble for cleaning
- Simple to mount discharge tube available with or without integrated recirculation valve
- Designed without additional sealing rings for ease of cleaning and maintenance
- Replaceable discharge valve with safety valve
- Olive-shaped filling valve for firmer attachment of filling tubes
- Scalloped track for secure volume setting on analog dispensers
Dispensette® S bottletop dispensers build on the 50 year history of BRAND® dispensing expertise. Continual upgrades makes this the safest and most convenient ever, while retaining the features making the Dispensette® the world's favorite bottletop dispenser. The "floating piston" design of the Dispensette® S forms a zero-wear sealing system with outstanding sliding properties. Optimized flow channels make dispensing and priming even easier - particularly in instruments with large volumes.
The Dispensette® S Organic has much in common with a Dispensette® S, however there are two major differences. The Dispensette® S Organic has a glass piston, rather than a PFA-coated piston. This optimizes it for use with concentrated acids and organic solvents that can interact with the PFA, but makes it less useful for bases. In addition, the valve spring in the Dispensette® S Organic is tantalum (vs. platinum-iridium alloy) allowing it to be used with peroxides, again, at the expense of compatibility with bases. Because of the different construction and chemical compatibility, parts from a Dispensette® S should not be used with a Dispensette® S Organic, and vice versa.
The Dispensette® S Organic bottletop dispenser is supplied with: discharge tube, valve mounting/calibration tool, polypropylene adapters, telescoping filling tube, recirculation tube (optional), performance certificate, operating manual, and one year warranty.
Dispensette S Digital Bottle Top Dispensers
- The GL45mm standard thread, plus included adapters, fit most common lab bottles
- The valve block rotates 360° so the bottle label always faces the user for safety
- Telescoping filling tube adjusts to different bottle sizes
- Easy to disassemble for cleaning
- Simple to mount discharge tube available with or without integrated recirculation valve
- Designed without additional sealing rings for ease of cleaning and maintenance
- Replaceable discharge valve with safety valve
- Olive-shaped filling valve for firmer attachment of filling tubes
- Scalloped track for secure volume setting on analog dispensers
Dispensette® S bottletop dispensers build on the 50 year history of BRAND® dispensing expertise. Continual upgrades makes this the safest and most convenient ever, while retaining the features making the Dispensette® the world's favorite bottletop dispenser. The "floating piston" design of the Dispensette® S forms a zero-wear sealing system with outstanding sliding properties. Optimized flow channels make dispensing and priming even easier - particularly in instruments with large volumes.
The Dispensette® S bottletop dispenser is supplied with: discharge tube, valve mounting/calibration tool, polypropylene adapters, telescoping filling tube, recirculation tube (optional), performance certificate, operating manual, and one year warranty.
Dispensette S Fixed Volume Bottle Top Dispensers
- The GL45mm standard thread, plus included adapters, fit most common lab bottles
- The valve block rotates 360° so the bottle label always faces the user for safety
- Telescoping filling tube adjusts to different bottle sizes
- Easy to disassemble for cleaning
- Simple to mount discharge tube available with or without integrated recirculation valve
- Designed without additional sealing rings for ease of cleaning and maintenance
- Replaceable discharge valve with safety valve
- Olive-shaped filling valve for firmer attachment of filling tubes
- Scalloped track for secure volume setting on analog dispensers
Dispensette® S bottletop dispensers build on the 50 year history of BRAND® dispensing expertise. Continual upgrades makes this the safest and most convenient ever, while retaining the features making the Dispensette® the world"s favorite bottletop dispenser. The "floating piston" design of the Dispensette® S forms a zero-wear sealing system with outstanding sliding properties. Optimized flow channels make dispensing and priming even easier - particularly in instruments with large volumes.
The Dispensette® S Organic has much in common with a Dispensette® S, however there are two major differences. The Dispensette® S Organic has a glass piston, rather than a PFA-coated piston. This optimizes it for use with concentrated acids and organic solvents that can interact with the PFA, but makes it less useful for bases. In addition, the valve spring in the Dispensette® S Organic is tantalum (vs. platinum-iridium alloy) allowing it to be used with peroxides, again, at the expense of compatibility with bases. Because of the different construction and chemical compatibility, parts from a Dispensette® S should not be used with a Dispensette® S Organic, and vice versa.
Dispensette S Organic Fixed Volume Bottle Top Dispensers
- The GL45mm standard thread, plus included adapters, fit most common lab bottles
- The valve block rotates 360° so the bottle label always faces the user for safety
- Telescoping filling tube adjusts to different bottle sizes
- Easy to disassemble for cleaning
- Simple to mount discharge tube available with or without integrated recirculation valve
- Designed without additional sealing rings for ease of cleaning and maintenance
- Replaceable discharge valve with safety valve
- Olive-shaped filling valve for firmer attachment of filling tubes
- Scalloped track for secure volume setting on analog dispensers
Dispensette® S bottletop dispensers build on the 50 year history of BRAND® dispensing expertise. Continual upgrades makes this the safest and most convenient ever, while retaining the features making the Dispensette® the world's favorite bottletop dispenser. The "floating piston" design of the Dispensette® S forms a zero-wear sealing system with outstanding sliding properties. Optimized flow channels make dispensing and priming even easier - particularly in instruments with large volumes.
The Dispensette® S Organic has much in common with a Dispensette® S, however there are two major differences. The Dispensette® S Organic has a glass piston, rather than a PFA-coated piston. This optimizes it for use with concentrated acids and organic solvents that can interact with the PFA, but makes it less useful for bases. In addition, the valve spring in the Dispensette® S Organic is tantalum (vs. platinum-iridium alloy) allowing it to be used with peroxides, again, at the expense of compatibility with bases. Because of the different construction and chemical compatibility, parts from a Dispensette® S should not be used with a Dispensette® S Organic, and vice versa.
The Dispensette® S Organic bottletop dispenser is supplied with: discharge tube, valve mounting/calibration tool, polypropylene adapters, telescoping filling tube, recirculation tube (optional), performance certificate, operating manual, and one year warranty.
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
RV-Pette PRO Dispenser Tip for Repeat Volume Pipettors
Dispenser Syringe Tips for use on Diamond Rv-Pette PRO™ Repeat Volume PipettorS. Precision manufacturing under strict quality controls ensures that RV-Pette PRO™ Dispenser Syringe Tips deliver excellent results when used with Diamond RV-Pette PRO™ Repeat Volume Pipettors and most popular brands of repeat volume pipettors. RV-Pette PRO™ tips are available in 12 sizes for dispensing volumes from 1 uL to 5500 uL and are available sterile or non-sterile.
Features and Benefits
Variety - Wide range of sizes match all sizes offered by other manufacturers and eliminates the need to change protocols or practices
Safety - Tips use the direct displacement method and are the safe, secure choice for handling a wide range of liquids including those that are viscous, infectious, and volatile
Reliability - Each tip is tested during the automated manufacturing process
Confidence - Sterile tips are individually wrapped and certified to be RNase, DNase, ATP, and pyrogen free for even the most critical applications
Ovation Pipette | Electronic Multichannel (E8 & E12)
Ovation Pipettes
- Superior accuracy and precision
- Unmatched patented ergonomic design
- Audible "click" tip attachment to ensure consistent loading
- Easy spring-loaded "flick" tip ejection for low thumb force
- Self-standing (attached tips remain elevated off benchtop)
- Color coded body for easy volume identification
- Nozzles containing filter for fluid contamination protection
- Individually serialized
- Calibration Certificate included
- In-lab calibration adjustment
- Two year Warranty
Electronic Multichannel (E8 & E12)
- 8-channel (E8) and 12-channel (E12)
- Fully electronic operation
- 3 custom programmable volume pre-sets
- Programmable functions for:
- multi-dispensing
- serial dilutions
- mixing
- reverse pipetting
- pipetting speed
- Power supply included
- Shelf hanger included
|
8
Channel |
12
Channel |
Color |
Volume
Range |
Dispensing
Increments |
Accuracy |
Precision |
|
1160-0020 |
1060-0020 |
Yellow |
0.5
to 20 μL |
0.05
μL |
±1%
at 20 μL ±1.5%
at 10 μL ±3%
at 2 μL |
0.4%
at 20 μL 0.8%
at 10 μL 1.8%
at 2 μL |
|
1160-0125 |
1060-0125 |
Green |
2 to
125 μL |
0.05
μL |
±0.8%
at 125 μL ±1.0%
at 62.5 μL ±3.0%
at 12.5 μL |
0.25%
at 125 μL 0.3%
at 62.5 μL 1.25%
at 12.5 μL |
|
1160-0250 |
1060-0250 |
Blue |
5 to
250 μL |
1.0
μL |
±0.8%
at 250 μL ±1.0%
at 125 μL ±2.5%
at 25 μL |
0.25%
at 250 μL 0.4%
at 125 μL 1.0%
at 25 μL |
|
1060-0850 |
Gray |
25 to
850 μL |
5.0
μL |
±1.0%
at 850 μL ±1.25%
at 425 μL ±3.5%
at 85 μL |
0.3%
at 850 μL 0.4%
at 425 μL 1.0%
at 85 μL |
|
|
1160-1250 |
|
Purple |
25 to
1250 μL |
5.0
μL |
±0.8%
at 1250 μL ±1.0%
at 625 μL ±3.5%
at 125 μL |
0.2%
at 1250 μL 0.3%
at 625 μL 0.8%
at 125 μL |
Six-Place Linear Pipette Stand
- Colorful six place pipette holder for your benchtop
- Constructed of cast acrylic for years of use
The PST-60 is a six-place pipette holder that accepts most major brands of pipettes and will brighten up your bench top as well. The pipette stand is made of durable, fluorescent orange ¼" cast acrylic for years of use. The skid resistant feet will prevent the stand from sliding on your bench top
Beckman Style Robotic Pipette Tips
Our robotic tips fit Beckman FX/NX®, Multimek AP96® and Biomek 3000®
- Case dimensions are
- 20 uL: 420(L) x 345(W) x 280(H) mm
- 50 uL & 250 uL: 480(L) x 345(W) x 280(H) mm
- Gross weight is
- 20 uL: 9.8 kg
- 50 uL & 250 uL: 10.1 kg
- 96 tips/hanging tip rack format
- Polypropylene
- Available filtered and non-filtered
- Available presterilized and nonsterile
- Certified RNase and DNase Free
- Nonpyrogenic
- Endotoxin-Safe meets USP/FDA Standards
- Comply with USP 3127 (Heavy Metal Contamination) standard
- Tips are liquid level sensing tips
- Research Grade
- Beveled
- Fits Pipetman
- AlphaPette
- All major brands with volume up to 200µl
PD-Tip ™ II Precision Dispenser Tips
- Volumes from 0.1mL to 50mL
- *Compatible with most repeater pipettes including the BRAND HandyStep® touch, HandyStep® electronic, and HandyStep ® S, Rainin® AutoRep™ E, AutoRep™ S and AutoRep™ M, Gilson® Repetman®, FisherBrand repeating pipette, black-handled Eppendorf® Repeater ® 4780, and all other repeating pipettes using standard dispenser tips
- High Quality Materials: manufactured entirely from high-quality polyethylene and polypropylene (Piston of 0.1mL tip is liquid crystal polymer-LCP)
BRAND PD-Tip™ II Precision Dispenser Tips offer efficient, step-by-step dispensing and enhance the proven features of the classic BRAND PD-Tip™ dispenser tips. Patented size coding means automatic tip volume detection by the HandyStep® touch and HandyStep® electronic. They also fit repeating pipettes from other manufacturers that use standard dispenser tips. PD-Tip™ II tips are manufactured from virgin polypropylene and high-density polyethylene. Available in non-sterile and BIO-CERT® sterile. BIO-CERT® PD-Tip™ II Precision Dispenser Tips are individually wrapped and certified free of DNA, RNase, endotoxins, and ATP to meet the most stringent sample integrity requirements. All PD-Tip™ II Precision Dispenser Tips are supplied with a batch Certificate of Performance to document accuracy and precision.
|
Item |
Description |
|
705700 |
PD-Tip™ II, 0.1 mL, cylinder PP, piston LCP, non-sterile |
|
705702 |
PD-Tip™ II, 0.5 mL, cylinder PP, piston LCP, non-sterile |
|
705704 |
PD-Tip™ II, 1 mL, cylinder PP, piston LCP, non-sterile |
|
705706 |
PD-Tip™ II, 1.25 mL, cylinder PP,
piston LCP, non-sterile |
|
705708 |
PD-Tip™ II, 2.5 mL, cylinder PP,
piston LCP, non-sterile |
|
705710 |
PD-Tip™ II, 5 mL, cylinder PP,
piston LCP, non-sterile |
|
705712 |
PD-Tip™ II, 10 mL, cylinder PP,
piston LCP, non-sterile |
|
705714 |
PD-Tip™ II, 12.5 mL, cylinder PP,
piston LCP, non-sterile |
|
705716 |
PD-Tip™ II, 25 mL, cylinder PP,
piston LCP, non-sterile |
|
705718 |
PD-Tip™ II, 50 mL, cylinder PP,
piston LCP, non-sterile |
|
705720 |
Set, PD-Tip™ II, 20 pcs/size, 0.5,
1, 1.25, 2.5, 5, 10, 12.5mL, non-sterile |
|
705730 |
PD-Tip™ II, 0.1 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705732 |
PD-Tip™ II, 0.5 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705734 |
PD-Tip™ II, 1 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705736 |
PD-Tip™ II, 1.25 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705738 |
PD-Tip™ II, 2.5 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705740 |
PD-Tip™ II, 5 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705742 |
PD-Tip™ II, 10 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705744 |
PD-Tip™ II, 12.5 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705746 |
PD-Tip™ II, 25 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
705748 |
PD-Tip™ II, 50 mL, cylinder PP,
piston LCP, indiv. wrapped, sterile |
|
702398 |
Adapter for 25 mL & 50 mL
tips, PP, autoclavable, non-sterile |
|
702399 |
Adapter for 25 mL & 50 mL
tips, PP, autoclavable, sterile |
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