The following products have been found matching your search "aktionsartikel": 8

No results were found for the filter!

The universal dispenser LABMAX premium has a sophisticated system which allows air purging and draining without any loss of reagent! Due to the direct displacement system, LABMAX premium is ideal for crystalline solutions. We improved the adjust knob for a quick and precise volume setting. On top, we added the built-in recalibration mechanism.

Your advantage at a glance:

high-quality precision instrument, made in Germany
best in its class performance, most competitive pricing
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
all-purpose dispenser, universal chemical compatibility
direct displacement piston system, ideal for crystalline solutions
built-in recalibration mechanism including calibration tool
robust and stable, made of high quality materials e.g. platinum springs
0% loss of reagent by pumping in a closed circuit
100% drip-free due to our unique anti-drip system
360° rotatable valve block for added safety
with 2 scales - for measurements in milliliter and ounces
one handed operation
flexible by using different bottle adapters
easy to clean, completely autoclavable at 121°C
telescopic suction tube included in scope of supply
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Thread	Systematic errors ISO	Numeric division	Random errors ISO	Volume	Volume adjustment
5 370 901	LABMAX premium 0.25-2.5ml	GL32	±0.012 ml	0.05 ml	≤0.002 ml	0.25 - 2.5 ml	Adjustment knob
5 370 902	LABMAX premium 0.5 - 5 ml	GL32	±0.03 ml	0.1 ml	≤0.005 ml	0.5 - 5.0 ml	Adjustment knob
5 370 903	LABMAX premium 1 - 10 ml	GL32	±0.06 ml	0.2 ml	≤0.01 ml	1.0 - 10.0 ml	Adjustment knob
5 370 904	LABMAX premium 2.5 - 25 ml	GL45	±0.15 ml	0.5 ml	≤0.025 ml	2.5 - 25.0 ml	Adjustment knob
5 370 905	LABMAX premium 5 - 50 ml	GL45	±0.3 ml	1 ml	≤0.05 ml	5.0 - 50.0 ml	Adjustment knob
5 370 906	LABMAX premium 10 - 100 ml	GL45	±0.5 ml	2 ml	≤0.1 ml	10.0 - 100.0 ml	Adjustment screw

Activated carbon exhaust filter witeg Safety caps for HPLC - 8 257 221

with automatic lifetime indicator
6 months usable from start
for safety caps GLS 60 (article no. 8 257 220)

Heating mantles and tapes Controller analog - DH.WHM13500

Ideal for:

all-purpose heating instruments

Features:

small footprint, compact analog temperature controller
precise manual control of heating mantles, tapes, cords and others resistive loads up to 1.2 kW
safe and durable design
solid state, proportional voltage power control (5~100% or rated voltage)
CE certified and unique serial number for tracing

Rotary evaporator witegvapor diagonal or vertical 180°C 20-280rpm 30-5000ml

Ideal for:

all distilling applications with high vacuum pressure

Features:

special glassware for greaseless usage
diagonal and vertical model
digital display
for flasks from 50 - 3,000 ml
speed range from 20 - 280 rpm
easy height control by accurate motor with up/down buttons
double-binding PTFE and NBR nitrile vacuum seal
anti-abrasion, anti-aging, anti-chemical
leaning angle can be adjusted
included water bath is made of stainless steel

Safety mechanism:

insulated heater
double-jacketed bath body
low water level detection and automatic stop function

Controller:

built-in digital controller with LCD display

Artikelliste

Order number	Model	Height (inner)	Diameter (inner)	Width (Outer)	Length (outer)	Height (outer)	Material	Ideal for	Speed	Temperature range	Packing size
2 600 000	witegvapor diagonal	120 mm	Ø245 mm	730 mm	410 mm	630 mm	Bath: stainless steel SUS304	Flasks from 50 to 3000 ml	20 - 280 rpm	up to 180°C	800 x 600 x 600 mm
2 610 000	witegvapor vertical	120 mm	Ø245 mm	620 mm	410 mm	870 mm	Bath: stainless steel SUS304	Flasks from 50 to 3000 ml	20 - 280 rpm	up to 180°C	800 x 600 x 600 mm

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

Incubators WIG gravity-air 32/50/105/155 Liter 70°C

Ideal for:

microorganism culture, animal and plant cell culture, constant temperature, germination, etc.

Features:

gravity-air flow preventing cross contamination of samples
temperature uniformity and accuracy by high performance 3-sided heating mechanism
2x PE-coated steel wire shelves included
ambient to 70°C of temperature range, fluctuation of ±0.2°C at 37°C, ±0.3°C at 50°C
corrosion resistant stainless steel chamber, powder-coated body
inner tempered glass door with silicone packing offers easy observation without door opening
controller SW can be upgraded through USB port
RS232C interface for monitoring and controlling (WireRemote)
storage function for the set values of temperature and timer
alarm function: error status and timer end
backlight LCD display
CE & UL/CUL certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
sensor error detection and locking mode

Controller:

Jog-Dial controller (PID) with 2-way knob (turn and push), digital LCD with backlight, and two durable setting buttons

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Heating time	Shelves	Heating power	Capacity	Hole diameter	Holes	Power consumption	Temperature variation	Temperature control resolution	Temperature range	Temperature fluctuation	Packing size	Recovery time	Sensor
DH.WIG03032	WIG-32 230 V	312 mm	290 mm	360 mm	458 mm	477 mm	624 mm	25 min. to 37°C, 40 min. to 50°C	2 x PE-coated steel wire shelves included, total load 32kg (16kg per shelf)	150 W	32 l	Inner Ø35 mm	1 ventilation hole with stainless steel cap	159 W	±0.6°C at 37°C, ±1.0°C at 50°C	Control ±0.1°C	Room temperature +5°C - 70°C	±0.2°C at 37°C, ±0.3°C at 50°C	568 x 592 x 698 mm	8 min. to 37°C, 12 min. to 50°C	Temperature sensor PT100
DH.WIG03050	WIG-50 230 V	370 mm	350 mm	420 mm	518 mm	537 mm	701 mm	25 min. to 37°C, 40 min. to 50°C	2 x PE-coated steel wire shelves included, total load 32kg (16kg per shelf)	200 W	50 l	Inner Ø35 mm	1 ventilation hole with stainless steel cap	169.9 W	±0.6°C at 37°C, ±1.0°C at 50°C	Control ±0.1°C	Room temperature +5°C - 70°C	±0.2°C at 37°C, ±0.3°C at 50°C	628 x 652 x 775 mm	8 min. to 37°C, 12 min. to 50°C	Temperature sensor PT100
DH.WIG03105	WIG-105 230 V	485 mm	410 mm	535 mm	635 mm	595 mm	841 mm	25 min. to 37°C, 40 min. to 50°C	2 x PE-coated steel wire shelves included, total load 32kg (16kg per shelf)	300 W	105 l	Inner Ø35 mm	1 ventilation hole with stainless steel cap	292.9 W	±0.6°C at 37°C, ±1.0°C at 50°C	Control ±0.1°C	Room temperature +5°C - 70°C	±0.2°C at 37°C, ±0.3°C at 50°C	731 x 710 x 1018 mm	10 min. to 37°C, 15 min. to 50°C	Temperature sensor PT100
DH.WIG03155	WIG-115 230 V	550 mm	475 mm	600 mm	700 mm	660 mm	906 mm	30 min. to 37°C, 40 min. to 50°C	2 x PE-coated steel wire shelves included, total load 32kg (16kg per shelf)	400 W	155 l	Inner Ø35 mm	1 ventilation hole with stainless steel cap	420.5 W	±0.6°C at 37°C, ±1.0°C at 50°C	Control ±0.1°C	Room temperature +5°C - 70°C	±0.2°C at 37°C, ±0.3°C at 50°C	796 x 775 x 1083 mm	10 min. to 37°C, 15 min. to 50°C	Temperature sensor PT100

Colony Counter Galaxy 330

Ideal for:

total bacteria counting
total coliform counting

Features:

4 displays showing present count and three previous counts
possibility of average value
storage for up to 100 counts
subtraction function
suitable for petri dishes from Ø90 to Ø150 mm and Ø60 mm
pressure sensor allows to operate with any marking pen
CE certified

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Connections	Illumination
00829 175330-02	Galaxy 330		30.2 cm	35.1 cm	37 cm	Total bacteria counting, total coliform counting	EU-plug, with USB port	LED (adjustable)
00829 175330-01	Galaxy 330		30.2 cm	35.1 cm	37 cm	Total bacteria counting, total coliform counting	US-plug, with USB port	LED (adjustable)
00829 175330-12	Galaxy 330 software	software including USB stick and connection cable				Galaxy 330

Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C - 6 000 180

Ideal for:

centrifugation of temperature sensitive samples, such as live cells, animals or proteins
can be used in multiple applications including:
- pelleting of DNA and RNA samples
- pelleting of PCR amplified nucleic acids
- separation of antibody and protein precipitates
- performing enzymatic tests
- removing cell debris from cell homogenates
- achieving bacterial and yeast cell fractionation

Features:

electromagnetic door locking system; easy closing
precooling: compressor automatically starts cooling if the set temperature is lower than the ambient temperature
sound indicator at the end of running
temperature range -20°C to +40°C
short pre-cooling time: only 7 min. from room temperature to 4°C
storage capacity for up to 9 programs
3-layer sealed rotors ensure safe centrifugation
high-strength aluminum alloy rotor, fully autoclavable at 121°C
acceleration/deceleration in 9 steps; gentle braking at low speed for better separation
five rotors with 0.2 ml, 0.5 ml, 1.5 ml, 2 ml and 5 ml centrifuge tubes/ PCR tubes capacity
external condensation tank prevents water accumulation within centrifuge chamber
brushless DC motor
rotation speed/RCF switchover
inching operation
running process indicator
sound alert
program storage capacity
CE cTÜVus FCC certified

Safety mechanism:

rotor imbalance detection alarm
dual door lock
over-speed detection
over-temperature detection with internal diagnosis system