The following products have been found matching your search "andreasen": 14

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Sedimentation apparatus acc. to Andreasen - 2 505 700

Sedimentation apparatus acc. to Andreasen, for the particle size determination of mortar, clay, cement, flour, coal dust etc, cylinder graduated in 0-20 cm: 1cm, socket ST 29/32, w. 10 ml pipette, Borosilicate glass,complete

VISCOMETERS ASTM D445 AND D446 ISO 3104 - 8 589 101

VISCOMETERS ASTM D445 AND D446, ISO 3104, 3105. LENGTH APPROX. 283 MM FOR USE WITH TRANSPARENT LIQUIDS. NR.: 0, K. 0,001, RANGE cST : 0,3-1 MM2/S CALIBRATED, THREE TUBES

ASTM-thermometer (solid stem) yellow enamelled - 1 390 005

ASTM-thermometer (solid stem) with Celsius-scale range, yellow enamelled ASTM type: low cloud and pour ASTM-Nr. 6C, -80 +20¦ 1°C

Vacuum aspiration system Vacmax, integrated vacuum pump with vacuum control - 5 429 600

Ideal for:

designed for laboratory waste recovery and separation of liquid and solid
can be widely used in cell culture, DNA extraction, micro plate waste removal, and any other liquid separation or recovery

Features:

vacuum power can be set to different levels to achieve 1 ml/S to 15 ml/S aspiration speed (liquid 1 – 17 ml/S)
sensitive level sensor to prevent liquid overflow during operation
fully autoclavable waste collection bottle, tubing and handle.
lid, tubing and handle are easy to disassemble, clean and autoclave
wide range of adapters to fit tube, micro plate and disk plate for various tasks
interchangeable hand operator – tip adapters make it suitable for various tasks from single channel to 8-channel based on the applications in tube, micro plate, disk plate, etc.
including a hydrophobic filter 0.45 μm, Ø6 mm
pump noise less than 65 dB (A)
CE certified and unique serial number for tracing

Heating mantles and tapes Controller digital - DH.WHM12500

Ideal for:

all-purpose heating instruments)

Features:

user‘s self-compensation function to offset between actual and displayed temperature (±50.0°C)
digital feedback control by high-performance microprocessor
small footprint and user-friendly design
storage function, alarm, timer and locking mode
heating instruments can be controlled up to 2kW
accurate temperature control of the liquid in the vessel using optional direct K-type sensor
backlight LCD display)
CE certified and unique serial number for tracing)

Low speed centrifuge CF4500 and CF4550, 300-4500 rpm

Ideal for:

separation of whole blood components such as serum, plasma, buffy coat, red blood cells, as well as other bodily fluids

Features:

easy operation with intuitive menu and easy-to-read display
speed can be set in rpm/RCF
maintenance-free brushless DC motor
quick spin function with press and hold pulse key
lid with electric lock and automatic lid-lock release after running
braking time 2 steps adjustable only for CF6-50P rotor
high strength plastic rotor gives excellent balance to guarantee stable working
dual protection housing for particularly safe running
gentle braking at low speeds with efficient separation
speed/RCF switch
short-time run function
sound-alert function
CE marked, cTÜVus and passed explosion-proof test

Safety devices:

door interlock
over speed detector
automatic internal diagnosis

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Power supply	Speed	Rotor
6 000 190	CF4500	Max. RCF 2490xg	354 mm	304 mm	215 mm	single-phase,100V-240V, 50Hz/60Hz, 3A70W	300-4500 rpm, increment: 100 rpm, accuracy ±20 rpm, Acceleration/Braking time: 20s↑ 13s↓	CF12-10P
6 000 195	CF4550	Max. RCF 2490xg	354 mm	304 mm	215 mm	single-phase,100V-240V, 50Hz/60Hz, 3A70W	300-4500 rpm, increment: 100 rpm, accuracy ±20 rpm, Acceleration/Braking time: 20s↑ 20 s/190 s ↓	CF6-50P

witeg Laboratory bottles, with blue screw cap and blue graduation, borosilicate glass 3.3

laboratory bottles, round form
with color-code blue
with screw cap and pouring ring (PP)
graduated
made of borosilicate glass (witeg logo)
with ID code

Artikelliste

Order number	Model	Version	Diameter (outer)	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Graduation	Height(outer)
5 526 001 BL	Laboratory bottles	with witeg logo and ID code	101 mm	blue	round	GL45	Borosilicate glass 3.3	1000 ml	with screw cap and pouring ring (PP)	101 mm	yes	230 mm
5 526 002 BL	Laboratory bottles	with witeg logo and ID code	136 mm	blue	round	GL45	Borosilicate glass 3.3	2000 ml	with screw cap and pouring ring (PP)	136 mm	yes	265 mm
5 526 100 BL	Laboratory bottles	with witeg logo and ID code	56 mm	blue	round	GL45	Borosilicate glass 3.3	100 ml	with screw cap and pouring ring (PP)	56 mm	yes	105 mm
5 526 250 BL	Laboratory bottles	with witeg logo and ID code	70 mm	blue	round	GL45	Borosilicate glass 3.3	250 ml	with screw cap and pouring ring (PP)	70 mm	yes	143 mm
5 526 500 BL	Laboratory bottles	with witeg logo and ID code	86 mm	blue	round	GL45	Borosilicate glass 3.3	500 ml	with screw cap and pouring ring (PP)	86 mm	yes	181 mm

witeg Laboratory bottles, with yellow screw cap and yellow graduation, borosilicate glass 3.3

laboratory bottles, round form
with color-code yellow
with screw cap and pouring ring (PP)
graduated
made of borosilicate glass (witeg logo)
with ID code

Artikelliste

Order number	Model	Version	Diameter (outer)	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Graduation	Height(outer)
5 526 001 GE	Laboratory bottles	with witeg logo and ID code	101 mm	yellow	round	GL45	Borosilicate glass 3.3	1000 ml	with screw cap and pouring ring (PP)	101 mm	yes	230 mm
5 526 002 GE	Laboratory bottles	with witeg logo and ID code	136 mm	yellow	round	GL45	Borosilicate glass 3.3	2000 ml	with screw cap and pouring ring (PP)	136 mm	yes	265 mm
5 526 100 GE	Laboratory bottles	with witeg logo and ID code	56 mm	yellow	round	GL45	Borosilicate glass 3.3	100 ml	with screw cap and pouring ring (PP)	56 mm	yes	105 mm
5 526 250 GE	Laboratory bottles	with witeg logo and ID code	70 mm	yellow	round	GL45	Borosilicate glass 3.3	250 ml	with screw cap and pouring ring (PP)	70 mm	yes	143 mm
5 526 500 GE	Laboratory bottles	with witeg logo and ID code	86 mm	yellow	round	GL45	Borosilicate glass 3.3	500 ml	with screw cap and pouring ring (PP)	86 mm	yes	181 mm

witeg Laboratory bottles, with green screw cap and green graduation, borosilicate glass 3.3

laboratory bottles, round form
with color-code green
with screw cap and pouring ring (PP)
graduated
made of borosilicate glass (witeg logo)
with ID code

Artikelliste

Order number	Model	Version	Diameter (outer)	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Graduation	Height(outer)
5 526 001 GR	Laboratory bottles	with witeg logo and ID code	101 mm	green	round	GL45	Borosilicate glass 3.3	1000 ml	with screw cap and pouring ring (PP)	101 mm	yes	230 mm
5 526 002 GR	Laboratory bottles	with witeg logo and ID code	136 mm	green	round	GL45	Borosilicate glass 3.3	2000 ml	with screw cap and pouring ring (PP)	136 mm	yes	265 mm
5 526 100 GR	Laboratory bottles	with witeg logo and ID code	56 mm	green	round	GL45	Borosilicate glass 3.3	100 ml	with screw cap and pouring ring (PP)	56 mm	yes	105 mm
5 526 250 GR	Laboratory bottles	with witeg logo and ID code	70 mm	green	round	GL45	Borosilicate glass 3.3	250 ml	with screw cap and pouring ring (PP)	70 mm	yes	143 mm
5 526 500 GR	Laboratory bottles	with witeg logo and ID code	86 mm	green	round	GL45	Borosilicate glass 3.3	500 ml	with screw cap and pouring ring (PP)	86 mm	yes	181 mm

witeg Laboratory bottles, with red screw cap and red graduation, borosilicate glass 3.3

laboratory bottles, round form
with color-code red
with screw cap and pouring ring (PP)
graduated
made of borosilicate glass (witeg logo)
with ID code

Artikelliste

Order number	Model	Version	Diameter (outer)	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Graduation	Height(outer)
5 526 001 RO	Laboratory bottles	with witeg logo and ID code	101 mm	red	round	GL45	Borosilicate glass 3.3	1000 ml	with screw cap and pouring ring (PP)	101 mm	yes	230 mm
5 526 002 RO	Laboratory bottles	with witeg logo and ID code	136 mm	red	round	GL45	Borosilicate glass 3.3	2000 ml	with screw cap and pouring ring (PP)	136 mm	yes	265 mm
5 526 100 RO	Laboratory bottles	with witeg logo and ID code	56 mm	red	round	GL45	Borosilicate glass 3.3	100 ml	with screw cap and pouring ring (PP)	56 mm	yes	105 mm
5 526 250 RO	Laboratory bottles	with witeg logo and ID code	70 mm	red	round	GL45	Borosilicate glass 3.3	250 ml	with screw cap and pouring ring (PP)	70 mm	yes	143 mm
5 526 500 RO	Laboratory bottles	with witeg logo and ID code	86 mm	red	round	GL45	Borosilicate glass 3.3	500 ml	with screw cap and pouring ring (PP)	86 mm	yes	181 mm

Microliter pipettes Witopet premium Single-Channel

Looking for the latest pipetting innovation at an attractive price? The microliter pipette WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2.

Your advantage at a glance:

highest quality, made in France
best in its class performance, most competitive price
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
extremely light weightiness, while the robustness still remains
perfect ergonomics for highest comfort
extremely low pipetting forces for minimized risk of a cramp
built-in volume locking for error-free results
innovative tip ejector button, adjustable for right- and left-handed users*
secure tip ejection, made of stainless steel*
built-in recalibration mechanism (calibration tool inclusive)
8 color-coded models
soft-spring system
completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
individual certificate and serial number
DE-M marked according to the German calibration law

* 500-5000?l and 1-10ml version without tip ejector

** The mentioned results can only be achieved with matching original Gilson® Diamond Tips.

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Systematic errors ISO	Systematic errors witeg	Increment	Numeric division	Random errors ISO	Random errors witeg	Volume
5 402 002 P	Witopet premium 0.2 - 2 µl	Variable	at 121°C	Orange	1	±0.08 µl	±0.03 µl	0.002 µl	0.01 µl	≤0.04 µl	≤0.014 µl	0.2 - 2 µl
5 402 010 P	Witopet premium 1 - 10 µl	Variable	at 121°C	Red	1	±0.12 µl	±0.1 µl	0.02 µl	0.1 µl	≤0.08 µl	≤0.04 µl	1 - 10 µl
5 402 020 P	Witopet premium 2 - 20 µl	Variable	at 121°C	Pale yellow	1	±0.2 µl	±0.2 µl	0.02 µl	0.1 µl	≤0.1 µl	≤0.06 µl	2 - 20 µl
5 402 100 P	Witopet premium 10 - 100 µl	Variable	at 121°C	Salmon	1	±0.8 µl	±0.8 µl	0.2 µl	1 µl	≤0.3 µl	≤0.15 µl	10 - 100 µl
5 402 200 P	Witopet premium 20 - 200 µl	Variable	at 121°C	Yellow	1	±1.6 µl	±1.6 µl	0.2 µl	1 µl	≤0.6 µl	≤0.3 µl	20 - 200 µl
5 402 901 P	Witopet premium 100 - 1000 µl	Variable	at 121°C	Blue	1	±8 µl	±8 µl	2 µl	10 µl	≤3 µl	≤1.5 µl	100 - 1000 µl
5 402 950 P	Witopet premium 500 - 5000 µl	Variable, without tip ejector	at 121°C	Purple	1	±40 µl	±30 µl	2 µl	10 µl	≤15 µl	≤8 µl	500 - 5000 µl
5 402 910 P	Witopet premium 1 - 10 ml	Witopet premium	at 121°C	Pale blue	1	±60 µl	±60 µl	20 µl	100 µl	≤30 µl	≤16 µl	1 - 10 ml

Microliter pipettes Witopet premium Multi-Channel

Looking for the latest pipetting innovation at an attractive price? WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2. WITOPET premium is available as multi-channel model with 8 and 12 channels, covering the volume range from 0.5 to 300?l.

Your advantage at a glance:

highest quality, made in France
the best in its class performance, most competitive pricing
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
extremely light weightiness, while the robustness still remains
perfect ergonomic pipetting for highest comfort
extremely low forces required for minimized risk of a cramp
built-in volume locking for error-free results
innovative tip ejector button, adjustable for right- and left-handed users
secure tip ejection
built-in recalibration mechanism (calibration tool inclusive)
completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
individual certificate and serial number
DE-M marked according to the German calibration law
4 color-coded models
soft-spring system

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Systematic errors ISO	Systematic errors witeg	Increment	Numeric division	Random errors ISO	Random errors witeg	Volume
5 403 101 P	Witopet premium 8 x 0.5 - 10 µl	Variable	at 121°C	Red	8	±0.24 µl	±0.22 µl	0.02 µl	0.1 µl	≤0.16 µl	≤0.11 µl	8 x 0.5 - 10 µl
5 403 201 P	Witopet premium 12 x 0.5 - 10 µl	Variable	at 121°C	Red	12	±0.24 µl	±0.22 µl	0.02 µl	0.1 µl	≤0.16 µl	≤0.11 µl	12 x 0.5 - 10 µl
5 403 102 P	Witopet premium 8 x 2 - 20 µl	Variable	at 121°C	Pale Yellow	8	±0.4 µl	±0.4 µl	0.02 µl	0.1 µl	≤0.2 µl	≤0.17 µl	8 x 2 - 20 µl
5 403 202 P	Witopet premium 12 x 2 - 20 µl	Variable	at 121°C	Pale Yellow	12	±0.4 µl	±0.4 µl	0.02 µl	0.1 µl	≤0.2 µl	≤0.17 µl	12 x 2 - 20 µl
5 403 120 P	Witopet premium 8 x 20 - 200 µl	Variable	at 121°C	Yellow	8	±3.2 µl	±2.2 µl	0.2 µl	1 µl	≤1.2 µl	≤0.55 µl	8 x 20 - 200 µl
5 403 220 P	Witopet premium 12 x 20 - 200 µl	Variable	at 121°C	Yellow	12	±3.2 µl	±2.2 µl	0.2 µl	1 µl	≤1.2 µl	≤0.55 µl	12 x 20 - 200 µl
5 403 130 P	Witopet premium 8 x 20 - 300 µl	Variable	at 121°C	Green	8	±8 µl	±3.3 µl	0.2 µl	1 µl	≤3 µl	≤1.1 µl	8 x 20 - 300 µl
5 403 230 P	Witopet premium 12 x 20 - 300 µl	Witopet premium	at 121°C	Green	12	±8 µl	±3.3 µl	0.2 µl	1 µl	≤3 µl	≤1.1 µl	12 x 20 - 300 µl

Microliter pipettes Witopet premium Starter-Kit - 5 402 600 P

Your advantage at a glance:

highest quality, made in France
best in its class performance, most competitive price
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
extremely light weightiness, while the robustness still remains
perfect ergonomics for highest comfort
extremely low pipetting forces for minimized risk of a cramp
built-in volume locking for error-free results
innovative tip ejector button, adjustable for right- and left-handed users*
secure tip ejection, made of stainless steel*
built-in recalibration mechanism (calibration tool inclusive)
8 color-coded models
soft-spring system
completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
individual certificate and serial number
DE-M marked according to the German calibration law

* 500-5000?l and 1-10ml version without tip ejector

**The mentioned results can only be achieved with matching original Gilson® Diamond Tips

Scope of supply of the Starter kit:

1 WITOPET premium 20µl
1 WITOPET premium 200 µl
1 WITOPET premium 1000 µl
1 Gilson Diamond® pipette tips D1000, Tipack 100-1000 µl
1 Gilson Diamond® pipette tips D200, Tipack 2-200 µl
3 single pipette holders
1 calibration tool
1 “2-minute inspection” poster

Microliter pipettes Witopet mini

Your advantage at a glance:

6 fix-volumina from 5?l to 100?l
compact size with an overall length of 130mm
maximum accuracy
feeling of a regular pipette
two-stage plunger to ensure correct pipetting volumes
smart tip cone design allows perfect fit for 200 ?l as well as 20 ?l tips
fully autoclavable
colour-code for better determination
with quality certificate per batch (individual certificate on request)

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors witeg	Random errors witeg	Volume
5 405 005	Witopet mini 5 µl	Fixed	at 121°C	1	±4 %	≤2.5 %	5 µl
5 405 010	Witopet mini 10 µl	Fixed	at 121°C	1	±3.2 %	≤1.4 %	10 µl
5 405 020	Witopet mini 20 µl	Fixed	at 121°C	1	±3 %	≤0.5 %	20 µl
5 405 025	Witopet mini 25 µl	Fixed	at 121°C	1	±1.5 %	≤1.1 %	25 µl
5 405 050	Witopet mini 50 µl	Fixed	at 121°C	1	±1.5 %	≤0.4 %	50 µl
5 405 090	Witopet mini 100 µl	Fixed	at 121°C	1	±1.5 %	≤0.3 %	100 µl