Calibrated Micropipettes

Convenient and Precise Calibrated Micropipettes
calibrated micropipette

Drummond Precision

Drummond Calibrated Micropipettes provide accuracy and convenience for a wide variety of liquid transfer work. Available in sizes ranging from 1 to 200 microliters, the color coded, size-imprinted micropipettes are fire polished and made of superior quality. 250 micropipettes arrive in a conveniently designed and easy to store cylinder. A 15” aspirator tube is included. Accuracy of ±0.5%.

For blood transfer work, a heparinized 44.7 microliter pipette is also available.

  • Color Coded
  • Size Imprinted
  • Conveniently Stored
  • Made in the U.S.A.


Catalog Information

Cat. No. Size (μL) Color Code Qty.
2-000-001 1 to 5 White 250
2-000-005 5 White 250
2-000-010 10 Orange 250
2-000-020 20 Black 250
2-000-025 25 Double White 250
2-000-030 30 Double Black 250
2-000-040 40 Yellow 250
2-000-044 44.7 Purple/Blue 250
2-000-044-H 44.7 Heparin Purple/Green 250
2-000-050 50 Green 250
2-000-075 75 Purple 250
2-000-100 100 Blue 250
2-000-200 200 Red 250
2-000-201 100/200 Red 250
2-000-000 15" Aspirator Tube Assembly 1
Pipettes Made in the USA

All of our products are proudly made in the USA.

drummond SCI white

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What Calibrated Micropipettes Users Say

The New Nanoject III Is Now Available!

Nanoject II vs. Nanoject III Comparison

Both units utilize the same glass capillaries for pulling micropipettes. Due to the new improved method of securing the micropipette, smaller tips can be pulled and utilized on the Nanoject III. No O-rings to wear out. A micro “chuck” is used, and it simplifies attachment of the micropipette once backfilled with oil. The Nanoject III’s auto HOMING feature will eliminate the need to “rehome the unit as in the Nanoject II. This can reduce, if not totally eliminate, jamming of the plunger. Now available for the Nanoject II is the new Digital Control Box which has all the functionality of the original control box but now features a user friendly, easy to read touchscreen.

Product Name Nanoject II Nanoject III
Injection volumes 2.3 nL-69 nL 0.6 nL-999.9 nL
Rate of injection 46 nL/sec.& 23 nL/sec. only 1 nL/sec.-200 nL/sec.
Injection counter No Yes
Programmable multiple injections No Yes
Programmable frequency between injections No Yes
Auto HOMING of plunger No Yes
Micropipette I.D. size 10 µm minimum 2-3 µm minimum
Optional Footswitch Yes; inject only Yes; fill, empty and inject capability
Color, Touch Sensitive Keypad No; fill, empty, inject buttons only. Optional Digital Control Box Upgrade available Yes; multi screens
External computer interface Use of footswitch contact to inject. Injector has to be finished its injection at the speed rate of the Nanoject II before it will accept another pulse Use of a special opto-isolated input to allow the user to control injection rate and injection volume

Drummond Pipet-Aid® Controller Comparison Chart

Use this comparison chart to understand the difference between Drummond Pipet-Aid® Controller models and their useful features. This information will help you choose the best pipette controller to deliver the most accurate results for your intended applications.

Feature Other Pipette Controllers Portable Pipet- Aid® XP Pipette Controller Portable Pipet- Aid® XL Pipette Controller Pipet- Aid® Hood Mate® Pipette Controller
3 Speed Aspiration & Dispensing X
Removable Stand X X
Use in hood/laminar flow cabinet X X
Weight 230g 214g 214g 122g