Products Microdispensers Positive Displacement Digital Microdispensers

Positive Displacement Digital Microdispensers

The Drummond 10ul Positive Displacement Digital Microdispenser Direct digital set and readout for fractional microliters. Positive lock prevents accidental volume changes. Overall volumetric accuracy of +/- 1%. Comes with Borosilicate glass bores and a stainless steel plunger.

$616.00

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Specifications

Catalog Information

	Cat. No.	Total Capacity (μL)	Recommended Range (μL)	Delivery Increments (μL)
Buy Now	3-000-510	10	2.0 to 10	0.01
Buy Now	3-000-525	25	5 to 25	0.1
Buy Now	3-000-550	50	10 to 50	0.1
Buy Now	3-000-575	100	20 to 100	0.1
Buy Now	3-000-590	1000	100 to 1000	1

Replacement Parts

Replacement Part Kits for Digital Microdispensers

	Cat. No.	Microdispenser Volume Range (μL)	Digital Microdispenser Cat. No.	Kit Contents
Buy Now	3-000-010-K	2-10	3-000-510	2 plungers, 2 O-rings, 1 collet, 1 coil spring, 1 spring guide
Buy Now	3-000-025-K	5-25	3-000-525	1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 PTFE tips, 1 spring guide
Buy Now	3-000-050-K	10-50	3-000-550	1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 PTFE tips, 1 spring guide
Buy Now	3-000-075-K	20-100	3-000-575	1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 PTFE tips, 1 spring guide

Replacement Bores for All Microdispensers

	Size (μL)	Glass Color Code	Bores	Pack
Buy Now	1 to 5	White	3-000-105-G	100
Buy Now	10	Orange	3-000-210-G	100
Buy Now	20	Black	3-000-320-G	100
Buy Now	25	Double White	3-000-225-G	100
Buy Now	50	Green	3-000-250-G	100
Buy Now	100	Blue	3-000-275-G	100
Buy Now	100/200	Blue	3-000-275-G	100
	250	Black	3-000-388-G	100
Buy Now	1000	Plastic Tip	3-000-590-G	100
Buy Now	25	PTFE Tip	3-000-0101	50
Buy Now	50	PTFE Tip	3-000-0102	50

Direct digital set and readout for fractional microliters
Positive lock prevents accidental volume changes
Overall volumetric accuracy of +/- 1%

Includes:

Borosilicate glass bores and a stainless steel plunger
PTFE tip on the stainless steel plunger wire

The brand you trust. The results you can see.

Equip your laboratory with industry-leading Positive Displacement Digital Microdispensers. Featuring a direct digital set and readout function, fractional microliters can be easily identified and precisely distributed. A positive lock prevents accidental volume changes. The microdispenser has an overall volumetric accuracy of ±1, at full volume.

Constructed of borosilicate glass bores and stainless steel plungers. PTFE tips on all plungers 25 μL or larger. Polypropylene bore on Model 590.

Repeat kit available for Model 590 and 390.

All of our products are proudly made in the USA.

What Positive Displacement Digital Microdispensers Users Say

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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
Cordless/Portable	✓	✓	✓	✓
3 Speed Aspiration & Dispensing	X	✓	✓	✓
Removable Stand	X	✓	✓	X
Use in hood/laminar flow cabinet	X	X	✓	✓
Weight	230g	214g	214g	122g

Positive Displacement Digital Microdispensers

The brand you trust. The results you can see.

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Replacement Parts Kit (275/575)

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Glass Bores, 100/VL

Fixed Volume Microdispensers

All of our products are proudly made in the USA.

What Positive Displacement Digital Microdispensers Users Say

ISO 13485:2016 Certified, FM745098

The New Nanoject III Is Now Available!

Nanoject II vs. Nanoject III Comparison

Drummond Pipet-Aid® Controller Comparison Chart