PARTS:

Bulk

Fixed Volume Microdispensers Schematic

Replacement Parts Kits for Digital Microdispensers

Catalog Number Microdispenser
Volume Range
(µL)

Digital Microdispenser
Catalog Number

Kit Contents

3-000-333-K 3.33/6.66 3-000-333 2 plungers, 2 O-rings, 1 collet, 1 coil spring, 1 spring guide
3-000-005-K 5 3-000-105 2 plungers, 2 O-rings, 1 collet, 1 coil spring, 1 spring guide
3-000-310-K 10 3-000-310 2 plungers, 2 O-rings, 1 collet, 1 coil spring, 1 spring guide
3-000-320-K 20 3-000-320 2 plungers, 2 O-rings, 1 collet, 1 coil spring, 1 spring guide
3-000-325-K 25 3-000-325 1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 Teflon® tips, 1 spring guide
3-000-344-K 44.7 3-000-344 1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 Teflon® tips, 1 spring guide
3-000-350-K 50 3-000-350 1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 Teflon® tips, 1 spring guide
3-000-375-K 100 3-000-375 1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 Teflon® tips, 1 spring guide
3-000-385-K 100/200 3-000-385 1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 Teflon® tips, 1 spring guide
3-000-388-K 250 3-000-388 1 plunger, 2 O-rings, 1 collet, 1 coil spring, 3 Teflon® tips, 1 spring guide
3-000-010-590 1000 3-000-390 3 plunger tips

Replacement Bores

Catalog Number Size (µL)

Glass Color Code

3-000-105-G 1 to 5 White
3-000-333-G 3.33/6.66 Orange
3-000-210-G 10 Orange
3-000-320-G 20 Black
3-000-225-G 25 Double White
3-000-344-G 44.7 Double Green
3-000-250-G 50 Green
3-000-275-G 100 Blue
3-000-275-G 100/200 Blue
3-000-388-G 250 Black
3-000-590-G 1000 Plastic Tip
(1) Teflon® tips are not required on 20µl and smaller units.
(2) Plunger wire and O-Ring are not required on 1000µl size.

Drummond Scientific Company
500 Parkway, Box 700
Broomall, PA 19008
Hours of Operation 8:30 - 4:30 EST

Click here for Drummond Dealers (US - International)
1-800-523-7480
610-353-0200
Fax: 610-353-6204
email: info@drummondsci.com