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Microliter pipettes Witopet economy Single-Channel

Looking for the most economical way to start with pipetting applications? WITOPET economy is a single-channel pipette ideal for beginners: robust, easy to handle and easy to clean. Moreover, it is almost impossible to change accidentally the set volume once adjusted.

Your advantage at a glance:

quality pipette, most economical price in its class
simple and robust construction
accuracy and precision according to DIN EN ISO 8655-2
set volume almost impossible to change during pipetting
suitable for all established brands of pipette tips
easy release of the used tips
easy cleaning and maintenance
tip shaft autoclavable at 121°C
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors ISO	Numeric division	Random errors ISO	Volume
5 402 002 D	Witopet economy variable 0.1 - 2.5 µl	Variable	Tip shaft only, at 121°C	1	±0.08 µl	0.05 µl	≤0.04 µl	0.1 - 2.5 µl
5 402 010 D	Witopet economy variable 0.5 - 10 µl	Variable	Tip shaft only, at 121°C	1	±0.12 µl	0.1 µl	≤0.08 µl	0.5 - 10 µl
5 402 020 D	Witopet economy variable 2 - 20 µl	Variable	Tip shaft only, at 121°C	1	±0.2 µl	0.5 µl	≤0.1 µl	2 - 20 µl
5 402 100 D	Witopet economy variable 10 - 100 µl	Variable	Tip shaft only, at 121°C	1	±0.8 µl	1 µl	≤0.3 µl	10 - 100 µl
5 402 200 D	Witopet economy variable 20 - 200 µl	Variable	Tip shaft only, at 121°C	1	±1.6 µl	1 µl	≤0.6 µl	20 - 200 µl
5 402 901 D	Witopet economy variable 100 - 1000 µl	Variable	Tip shaft only, at 121°C	1	±8 µl	5 µl	≤3 µl	100 - 1000 µl
5 402 950 D	Witopet economy variable 1000 - 5000 µl	Witopet economy	Tip shaft only, at 121°C	1	±40 µl	50 µl	≤15 µl	1000 - 5000 µl

Microliter pipettes Witopet economy Multi-Channel

WITOPET economy is the classical microliter pipette perfectly designed for rapid and comfortable pipetting in 96 well plates.

Your advantage at a glance:

perfectly designed for 96 well plates
quality pipette at a very competitive price
available with 8 or 12 channels
accuracy and precision according to DIN EN ISO 8655-2
set volume almost impossible to change during pipetting
360° rotatable pipetting unit for more flexibility
suitable for most brands of pipette tips
easy release of the used tips
easy cleaning and maintenance
piston assembly autoclavable at 121°C
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors ISO	Numeric division	Random errors ISO	Volume
5 403 101	Witopet economy variable 8 x 0.5 - 10 µl	Variable	at 121°C	8	±0.24 µl	0.1 µl	≤0.16 µl	8 x 0.5 - 10 µl
5 403 201	Witopet economy variable 12 x 0.5 - 10 µl	Variable	at 121°C	12	±0.24 µl	0.1 µl	≤0.16 µl	12 x 0.5 - 10 µl
5 403 105	Witopet economy variable 8 x 5 - 50 µl	Variable	at 121°C	8	±1 µl	0.5 µl	≤0.4 µl	8 x 5 - 50 µl
5 403 205	Witopet economy variable 12 x 5 - 50 µl	Variable	at 121°C	12	±1 µl	0.5 µl	≤0.4 µl	12 x 5 - 50 µl
5 403 130	Witopet economy variable 8 x 50 - 300 µl	Variable	at 121°C	8	±3.2 µl	5 µl	≤1.2 µl	8 x 50 - 300 µl
5 403 230	Witopet economy variable 12 x 50 - 300 µl	Witopet economy	at 121°C	12	±3.2 µl	5 µl	≤1.2 µl	12 x 50 - 300 µl

Microliter pipettes Witopet economy fix Single-Channel

Your advantage at a glance:

quality pipette, most economical price in its class
simple and robust construction
accuracy and precision according to DIN EN ISO 8655-2
set volume almost impossible to change during pipetting
suitable for all established brands of pipette tips
easy release of the used tips
easy cleaning and maintenance
tip shaft autoclavable at 121°C
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors ISO	Random errors ISO	Volume
5 401 005	Witopet economy fixed 5 µl	Fixed	at 121°C	1	±0.125 µl	≤0.075 µl	5 µl
5 401 010	Witopet economy fixed 10 µl	Fixed	at 121°C	1	±0.12 µl	≤0.08 µl	10 µl
5 401 020	Witopet economy fixed 20 µl	Fixed	at 121°C	1	±0.2 µl	≤0.1 µl	20 µl
5 401 025	Witopet economy fixed 25 µl	Fixed	at 121°C	1	±0.2 µl	≤0.1 µl	25 µl
5 401 050	Witopet economy fixed 50 µl	Fixed	at 121°C	1	±0.5 µl	≤0.2 µl	50 µl
5 401 100	Witopet economy fixed 100 µl	Fixed	at 121°C	1	±0.8 µl	≤0.3 µl	100 µl
5 401 200	Witopet economy fixed 200 µl	Fixed	at 121°C	1	±1.6 µl	≤0.6 µl	200 µl
5 401 250	Witopet economy fixed 250 µl	Fixed	at 121°C	1	±1.6 µl	≤0.6 µl	250 µl
5 401 500	Witopet economy fixed 500 µl	Fixed	at 121°C	1	±4 µl	≤1.5 µl	500 µl
5 401 910	Witopet economy fixed 1000 µl	Fixed	at 121°C	1	±8 µl	≤3 µl	1000 µl
5 401 920	Witopet economy fixed 2000 µl	Fixed	at 121°C	1	±16 µl	≤6 µl	2000 µl
5 401 950	Witopet economy fixed 5000 µl	Witopet economy	at 121°C	1	±40 µl	≤15 µl	5000 µl

Microliter pipettes Witopet economy Single-Channel, completely autoclavable

Your advantage at a glance:

quality pipette, most economical price in its class
completely autoclavable
simple and robust construction
accuracy and precision according to DIN EN ISO 8655-2
set volume almost impossible to change during pipetting
suitable for all established brands of pipette tips
easy release of the used tips
easy cleaning and maintenance
individual certificate and serial number
DE-M marked according to the German calibration law

See all our pipettes in comparison here.

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors ISO	Numeric division	Random errors ISO	Volume
5 402 002 D A	Witopet economy plus variable 0.1 - 2.5 µl	Variable	at 121°C	1	±0.08 µl	0.05 µl	≤0.04 µl	0.1 - 2.5 µl
5 402 010 D A	Witopet economy plus variable 0.5 - 10.0 µl	Variable	at 121°C	1	±0.12 µl	0.1 µl	≤0.08 µl	0.5 - 10.0 µl
5 402 020 D A	Witopet economy plus variable 2.0 - 20.0 µl	Variable	at 121°C	1	±0.20 µl	0.5 µl	≤0.10 µl	2.0 - 20.0 µl
5 402 100 D A	Witopet economy plus variable 10.0 - 100.0 µl	Variable	at 121°C	1	±0.80 µl	1.0 µl	≤0.30 µl	10.0 - 100.0 µl
5 402 200 D A	Witopet economy plus variable 20.0 - 200.0 μl	Variable	at 121°C	1	±1.60 µl	1.0 µl	≤0.60 µl	20.0 - 200.0 μl
5 402 901 D A	Witopet economy plus variable 100.0 - 1000.0 µl	Variable	at 121°C	1	±8.0 µl	5.0 µl	≤3.0 µl	100.0 - 1000.0 µl
5 402 950 D A	Witopet economy plus variable 1000.0 - 5000.0 µl	Variable	at 121°C	1	±40.0 µl	50.0 µl	≤15.0 µl	1000.0 - 5000.0 µl

Volumetric flasks for sugar analysis

blue graduated
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Material	Ideal for	Capacity
3 671 100	Volumetric flask	Borosilicate glass 3.3	for sugar analysis	100 ml
3 671 200	Volumetric flask	Borosilicate glass 3.3	for sugar analysis	200 ml
3 672 050	Volumetric flask	Borosilicate glass 3.3	for sugar analysis	50/55 ml
3 672 100	Volumetric flask	Borosilicate glass 3.3	for sugar analysis	100/110 ml
3 672 200	Volumetric flask	Borosilicate glass 3.3	for sugar analysis	200/220 ml

Stopwatches, counter and timer

Digital stopwatch:

59 min. 59 sec. 1/100
start/stop, addition, split, reset, ABS housing, lanyard

Counter/timer with alarm:

timer up to 99 min. 99 sec.
count-down 99 min. 99 sec.
with magnet and clip

Counter / timer with alarm and clock:

timer up to 99 min. 59 sec. 1/100
count-down 99 min. 59 sec. 1/100
with magnet and clip

Counter / timer with alarm and clock:

timer up to 23 h 59 min. 59 sec.
count-down 23 h 59 min. 59 sec.
with magnet and clip

Timer (mechanical):

0 - 60 min.

Artikelliste

Order number	Model	Version	Housing material
8 484 150	Digital stopwatch	Timer 59 min. 59 sec. 1/100: start/stop, adition, split, reset, lanyard	ABS
8 484 160	Timer with alarm	Timer 99 min. 59 sec., count-down, with magnet and clip
8 484 200	Timer with alarm and clock	Timer 99 min. 59 sec. 1/100, count-down, clock, with magnet and clip
7 425 100	Timer with alarm and clock	Timer 23 hrs. 59 min. 59 sec. 1/100, count-down, clock, with magnet and clip
8 480 112	Timer (mechanical)	0-60 min.

Pipetting aid WITOPED eco

WITOPED eco is an economically priced electric pipette aid, suitable for all pipettes up to 100 ml. The new model has an advanced digital display and faster suction performance: 25 ml in less than 5 seconds.

Your advantage at a glance:

suitable for all pipettes up to 100 ml and Pasteur pipettes
most affordable price in its class
digital display indicating battery status and selected speed
fine adjustment of pipetting speed
tight fit of any pipette into the pipette socket
handy and light weighted for fatigue-free pipetting, only approximately 200 g
simple but powerful motor for fast and reliable pipetting
gravity drain mode (G) for draining out without using any motor
nosepiece with replaceable filter and silicone adapter
silicone adapter autoclavable at 121°C
efficient battery for a long runtime, Li-Ion 3,7V 700 mAh
battery life over 8 hours
low battery alert, acoustic signal when the charge level is low
rechargeable during use
CE label

Artikelliste

Order number	Model	Version	Ideal for	Power supply	Packaging unit
5 381 000	Witoped eco	Witoped eco	All pipettes up to 100 ml	230 V
5 380 006 E	Replacement one-way filter Witoped eco	0.45 µm hydrophobic	Witoped eco		5 pieces
5 382 010	Replacement silicone adapter Witoped eco	Replacement silicone adapter Witoped eco	Witoped eco

Baths WSB Shaking water bath 18/30/45 Liter 100°C ±0,1°C

Ideal for:

direct immersion of samples for shaking in the field of biotechnology and laboratories, hybridization applications, cell cultures, cell aeration, increasing solubility rates, molecular biology assays and bacterial vultures

Features:

stainless steel interior and bath, powder-coated steel body, double painted & baked body, 20 mm polyurethane-insulation
high-performance shaking engine ensures best smoothly shaking motion, minimum noise and vibration
universal stainless steel spring rack included: for various kind of flasks and tubes (up to 2l), easy to disassemble
user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
drain valve mounted
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
sensor error detection

Controller:

Jog-Dial controller (turn + push)
digital feedback controller for precise speed control
digital fuzzy controller for precise temperature control

Artikelliste

Order number	Model	Version	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Capacity	Shaking speed	Shaking stroke	Power consumption	Temperature range	Temperature fluctuation	Temperature accuracy	Packing size	Sensor
DH.WSB03018	WSB-18 230 V	max. quantity of Erlenmeyer flasks: 6 x 250 ml, 4 x 500 ml, 1 x 1000 ml	300 mm	300 mm	200 mm	563 mm	353 mm	340 mm	18 l	20 - 250 rpm, 1 rpm-display, 1 rpm-control	20 mm (other strokes on request)	1400 W	Room temperature +5°C - 100°C	±0.5°C at -20°C	±0.1°C	620 x 420 x 450 mm	Temperature sensor PT100
DH.WSB03030	WSB-30 230 V	max. quantity of Erlenmeyer flasks: 10 x 250 ml, 8 x 500 ml, 3 x 1000 ml	500 mm	300 mm	200 mm	763 mm	353 mm	340 mm	30 l	20 - 250 rpm, 1 rpm-display, 1 rpm-control	20 mm (other strokes on request)	1800 W	Room temperature +5°C - 100°C	±0.5°C at -20°C	±0.1°C	820 x 420 x 450 mm	Temperature sensor PT100
DH.WSB03045	WSB-45 230 V	max. quantity of Erlenmeyer flasks: 18 x 250 ml, 15 x 500 ml, 8 x 1000 ml	600 mm	380 mm	200 mm	863 mm	433 mm	340 mm	45 l	20 - 250 rpm, 1 rpm-display, 1 rpm-control	20 mm (other strokes on request)	2400 W	Room temperature +5°C - 100°C	±0.5°C at -20°C	±0.1°C	920 x 500 x 450 mm	Temperature sensor PT100

Stick thermometer 0-+300° Length 405mm - 1 396 021

Industrial stem thermometer, 0-+300:2°C, opal glass scale, cap. prismatic, yellow enamelled, environmentally friendly, green filling, biodegradable, upper part ca. 235x20mm, lower part 405x8mm, cork, round melted ends