Liquid Handling
122
Acura ® 846 Positive Displacement Micropipette Pipettes with ETFE tipped plunger provide for positive displacement of sample in a precision capillary tube. Optimal accuracy and reproducibility when pipetting high density, viscous, foaming or volatile liquids. Five models cover a range from 1 to 200µL. Model 846 is not autoclavable. Instruments covered with a three year factory warranty. Product Advantages ■ Step-wise volume adjustment ■ Interchangeable plunger and glass capillary ■ Matching color codes on pipette, plunger and capillary ■ Stainless steel, ETFE tipped plunger ( 5µL model has an all stainless steel plunger) ■ Three-year warranty
846 1 - 5µL 5 - 25µL 10 - 50µL 60 - 100µL 100 - 200µL
Enhanced Pipetting Comfort / Soft Activation Instrument slim shape fits any hand. Comfortable hook enables pipette to rest naturally on finger. Well engineered spring system reduces plunger force requirement. Reliable Volume Adjustment Each pipette have five, easy to adjust pre-set volumes. Clear volume reading on pipette barrel. Color Coding Pipette, plunger tip and glass capillary bear color coding for easy volume identification. ETFE Tipped Plunger Chemically inert ETFE material offers excellent resistance when coming in direct contact with liquids.
Work Station (Holds 3 Positive Displacement Pipettes) Cat. No. Color
Qty / Case
W851369
Light Gray
1
Performance and Ordering Information - Instrument
Inaccuracy (E%)
Imprecision (CV%)
Cat. No.
Volumes
Min. Vol.
Mid. Vol.
Max. Vol.
Min. Vol. < 2.5 % < 1.0 % < 0.8 % < 0.6 % < 0.3 %
Mid. Vol. < 2.0 % < 0.9 % < 0.7 % < 0.5 % < 0.3 %
Max. Vol. < 1.2 % < 0.6 % < 0.4 % < 0.3 % < 0.3 %
W851295 W851299 W851303 W851307 W851311
1 - 2 - 3 - 4 - 5µL
< ± 3.0 % < ± 1.5 % < ± 1.2 % < ± 0.7 % < ± 0.7 %
< ± 2.3 % < ± 1.2 % < ± 1.0 % < ± 0.7 % < ± 0.7 %
< ± 2.0 % < ± 0.8 % < ± 0.7 % < ± 0.7 % < ± 0.7 %
5 - 10 - 15 - 20 - 25µL 10 - 20 - 30 - 40 - 50µL 60 - 75 - 80 - 90 - 100µL
100 - 120 - 150 - 175 - 200µL
Performance values obtained with double-distilled water at constant temperature (± 0.5°C) comprised between 20 and 25°C in accordance with ISO 8655.
Ordering Information - Accessories
Cat. No.
Color Code
Volumes
Qty/Pack
Cat. No.
Color Code
Volumes
Qty/Pack
Spare glass capillaries 851321
Spare plungers 851330
White Line
1 - 5µL 5 - 25µL
200 200 200 200 100
Steel White Green
1 - 5µL 5 - 25µL
5 5 5 5 5
851322 851323 851324 851325
2 White Lines
851331 851332 851333 851334
Green Line Blue Line
10 - 50µL 60 - 100µL 100 - 200µL
10 - 50µL 60 - 100µL 100 - 200µL
Blue Red
Red Line
Each plunger supplied with one glass capillary.
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