drummond 微型移液管Microcaps
Drummond Scientific offers the original, disposable Microcap perfect for fast, safe, clean, and accurate liquid transfers in micro quantities. Made of precision-bore glass capillary tubes and comfortable squeeze bulb, Microcaps are high-quality, yet inexpensive liquid transfer tools ideal for a wide range of scientific applications.
The tubes are cut to a predetermined length, allowing for the utmost accuracy and consistent precision.
As versatile as it is easy to use: Capillary action draws the fluid into the tube and a squeeze of the bulb will dispense it.
For spotting applications such as TLC, a unique spotting holder is available which will allow the liquid to be dispensed simply by touching the tube to the spotting surface.
Microcaps have an accuracy of ±1%.1
100 Microcaps and one Bulb Dispenser included.
1Volume 45, No. 8, Analytical Chemistry, Carl F. Emanuel
Standard Sizes
|
CAT. NO.
|
CAPACITY (μL)
|
LENGTH (MM)
|
RELATIVE (IN.) O.D.
|
RELATIVE (IN.) I.D.
|
|
1-000-00025
|
0.25
|
32
|
0.021
|
0.0039
|
|
1-000-0005*
|
0.5
|
32
|
0.022
|
0.0056
|
|
1-000-0010*
|
1
|
32
|
0.026
|
0.0079
|
|
1-000-0020*
|
2
|
32
|
0.03
|
0.0111
|
|
1-000-0030
|
3
|
32
|
0.034
|
0.0136
|
|
1-000-0033
|
3.33
|
36
|
0.034
|
0.0136
|
|
1-000-0040
|
4
|
32
|
0.034
|
0.0157
|
|
1-000-0050*
|
5
|
32
|
0.037
|
0.0176
|
|
1-000-0060
|
6
|
38.4
|
0.037
|
0.0176
|
|
1-000-0066
|
6.66
|
72
|
0.034
|
0.0135
|
|
1-000-0070
|
7
|
44.8
|
0.037
|
0.0176
|
|
1-000-0080
|
8
|
44
|
0.038
|
0.0189
|
|
1-000-0090
|
9
|
49.5
|
0.038
|
0.0189
|
|
1-000-0100*
|
10
|
41
|
0.0315
|
0.0219
|
|
1-000-0150
|
15
|
54
|
0.034
|
0.0234
|
|
1-000-0200
|
20
|
64
|
0.0355
|
0.0248
|
|
1-000-0250
|
25
|
65
|
0.0382
|
0.0276
|
|
1-000-0300
|
30
|
78
|
0.0382
|
0.0276
|
|
1-000-0350
|
35
|
70
|
0.043
|
0.0314
|
|
1-000-0400
|
40
|
52
|
0.0555
|
0.039
|
|
1-000-0447
|
44.7
|
51.8
|
0.0565
|
0.0413
|
|
1-000-0500
|
50
|
100
|
0.043
|
0.0314
|
|
1-000-0750
|
75
|
101
|
0.0514
|
0.0383
|
|
1-000-0800
|
80
|
93
|
0.0565
|
0.0413
|
|
1-000-1000
|
100
|
116
|
0.0565
|
0.0413
|
|
1-000-2000
|
200
|
127
|
0.071
|
0.0557
|
*Available in “5” Pack 1-000-125-K.
Special Sizes
|
CAT. NO.
|
CAPACITY (μL)
|
LENGTH (MM)
|
RELATIVE (IN.) O.D.
|
RELATIVE (IN.) I.D.
|
|
1-000-0001
|
0.1
|
16
|
0.018
|
0.0035
|
|
1-000-0002
|
0.2
|
32
|
0.018
|
0.0035
|
|
1-000-0005-64
|
0.5
|
64
|
0.021
|
0.0039
|
|
1-000-0010-64
|
1
|
64
|
0.022
|
0.0056
|
|
1-000-0010-55
|
1
|
55
|
0.025
|
0.006
|
|
1-000-0020-55
|
2
|
55
|
0.026
|
0.0085
|
|
1-000-0030-55
|
3
|
55
|
0.034
|
0.0104
|
|
1-000-0050-55
|
5
|
55
|
0.034
|
0.0134
|
|
1-000-0200-32
|
20
|
32
|
0.047
|
0.0351
|
|
1-000-0400-80
|
40
|
80
|
0.043
|
0.0314
|
|
1-000-1000-100
|
100
|
100
|
0.061
|
0.0444
|
Special Note: Usually any capacity/length combination can be custom ordered. Please call for a quotation.
