Eppendorf Multipette Stream and Xstream Pipette

The Multipette stream and Xstream are the first electronic dispensers to combine easy handling with a broad range of features. The Multipette stream is suitable for all standard applications; for highend applications, such as titration and aspirating of supernatants, the Multipette Xstream is your hand dispenser of choice. When combined with the Combitips plus system, both pipette/tip teams make an unbeatable and essential lab tool for all applications. More than 2.500 different volumes can be dispensed.

Available in April, 2006

Application

Dispensing volumes in long series
Electronic dispensing with memory functions
Contamination-free dispensing using positive displacement principle
Ideal for viscous solutions (e.g. glycerol, oil) or liquids with high vapor pressure (e.g. acetone, ethanol)

Product features

Dispensing and pipetting according to positive displacement principle
Automatic dispensing
Rapid, ergonomic dispensing with motorized piston
One-button tip ejector
Li-Ion battery
Selection wheel
Automatic Combitip® plus tip recognition
IvD conformity
Volume range from 1 µl to 50 ml
Two-year warranty
During operation charging possible

Additional product features of Multipette® Xstream

Aspirating (pipetting of supernatants)
Titration
Sequential dispensing
Multipette stream and Multipette Xstream at a glance

Feature	Multipette stream	Multipette Xstream
Automatic dispensing	X	X
Positive displacement principle	X	X
Rapid, ergonomic dispensing with motorized piston	X	X
Automatic Combitip® plustip recognition	X	X
Two year warranty	X	X
IVD conformity	X	X
One button tip ejector	X	X
Volume range from 1µl to 50 ml	X	X
Pipetting of supernatants		X
Titration		X
Sequential dispensing		X

Technical Specifications

Combitip	Volume min.	Volume max.	Increment
0.1 ml	1µl	100µl	0.1µl
0.2 ml	2µl	200µl	0.2µl
0.5 ml	5µl	500µl	0.5µl
1 ml	10µl	1,000µl	1µl
2,5 ml	25µl	2,5000µl	2,5µl
5 ml	50µl	5,000µl	5µl
10 ml	0.1ml	10ml	0.01ml
25 ml	0.25ml	25ml	0.025ml
50 ml	0.5ml	50ml	0.05ml

Combitip plus for Multipette® stream/ Xstream and Combitips® plus system	Volume min./max.	Step size/ Increment	Volume	*Inaccuracy^1**	*Imprecision^1**
0.1 ml	1µl	0.1µl	10µl	±1.6%	≤2.5%
0.1 ml	100µl		100µl	±1.0%	≤0.5%
0.2 ml	2µl	0.2µl	20µl	±1.3%	≤1.5%
0.2 ml	200µl		200µl	±1.0%	≤0.5%
0.5 ml	5µl	0.5µl	50µl	±0.9%	≤0.8%
0.5 ml	500µl		500µl	±0.9%	≤0.3%
1 ml	10µl	1µl	100µl	±0.9%	≤0.55%
1 ml	1 ml		1,000µl	±0.6%	≤0.2%
2.5 ml	25µl	2.5µl	250µl	±0.8%	≤0.45%
2.5 ml	2.5 ml		2,500µl	±0.5%	≤0.15%
5 ml	50µl	5µl	500µl	±0.8%	≤0.35%
5 ml	5 ml		5,000µl	±0.5%	≤0.15%
10 ml	100µl	0,01 ml	1,000µl	±0.5%	≤0.25%
10 ml	10 ml		10,000µl	±0.4%	≤0.15%
25 ml	250µl	0,025 ml	2,500µl	±0.3%	≤0.25%
25 ml	25 ml		25,000µl	±0.3%	≤0.15%
50 ml	500µl	0,05 ml	5,000µl	±0.3%	≤0.25%
50 ml	50 ml		50,000µl	±0.3%	≤0.15%