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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

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

Incubators STH-E Growth chamber SmartLab 155/305/420/800 Liter -20°C up to 80°C, 95%

Ideal for:

growth of organisms, stability and endurance testing of materials

Features:

economical and practical type
CFC free refrigerant (R-404A) and automatic defrost system
powerful and silent dual fan motor
inner tempered glass door with silicone packing offers easy observation without door opening
stainless steel interior and powder-coated steel body
3x perforated stainless steel shelves included
CE certified and unique serial number for tracing

Safety mechanism:

push alarm service to your smartphone
overheat and over-current protection
sensor error detection and leakage breaker
low water level alarm lamp
high-low temperature protection
door ajar and power failure alarm

Controller:

Smart-Lab™ controller with 7" full touch screen TFT LCD:

WiRe™ app service, remote control system
variable program settings
self-diagnostic function and interactive temperature graph
automatic data recording and password protection
data transfer to PC by USB memory
digital calibration (offset function)
min-/max-temperature memory & program function

Artikelliste

Order number	Model	Version	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Power supply	Moisture range	Heating power	Capacity	Compressor	Refrigerant	Temperature range	Temperature fluctuation	Temperature accuracy	Packing size	Humidity accuracy	Humidity stability	Sensor
DH.STHE0155	STH-E155 230 V	Not available in Europe	505 mm	505 mm	610 mm	745 mm	920 mm	1645 mm	Growth of organisms, stability and endurance testing	4400 W	30% - 95% RH	Temperature: 1500 W; humidity 2000 W	155 l	7/8 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	990 x 1120 x 1850 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE0305	STH-E305 230 V	Not available in Europe	620 mm	620 mm	800 mm	820 mm	1290 mm	1720 mm	Growth of organisms, stability and endurance testing	5700 W	30% - 95% RH	Temperature: 2000 W; humidity 3000 W	305 l	1.5 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	1220 x 1220 x 2050 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE0420	STH-E420 230 V	Not available in Europe	750 mm	660 mm	860 mm	990 mm	1075 mm	1885 mm	Growth of organisms, stability and endurance testing	6300 W	30% - 95% RH	Temperature: 2200 W; humidity 3000 W	420 l	1.5 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	1800 x 1800 x 2160 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE0800	STH-E800 230 V	Not available in Europe	1000 mm	800 mm	1000 mm	1200 mm	1075 mm	1920 mm	Growth of organisms, stability and endurance testing	8200 W	30% - 95% RH	Temperature: 2500 W; humidity 3000 W	800 l	3 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	1490 x 1320 x 2200 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE5155	STH-E155 3 Phase		505 mm	505 mm	610 mm	745 mm	920 mm	1645 mm	Growth of organisms, stability and endurance testing	4400 W	30% - 95% RH	Temperature: 1500 W; humidity 2000 W	155 l	7/8 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	990 x 1120 x 1850 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE5305	STH-E305 3 Phase		620 mm	620 mm	800 mm	820 mm	1290 mm	1720 mm	Growth of organisms, stability and endurance testing	5700 W	30% - 95% RH	Temperature: 2000 W; humidity 3000 W	305 l	1.5 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	1220 x 1220 x 2050 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE5420	STH-E420 3 Phase		750 mm	660 mm	860 mm	990 mm	1075 mm	1885 mm	Growth of organisms, stability and endurance testing	6300 W	30% - 95% RH	Temperature: 2200 W; humidity 3000 W	420 l	1.5 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	1800 x 1800 x 2160 mm	±2% RH	±3% RH	Temperature sensor PT100
DH.STHE5800	STH-E800 3 Phase		1000 mm	800 mm	1000 mm	1200 mm	1075 mm	1920 mm	Growth of organisms, stability and endurance testing	8200 W	30% - 95% RH	Temperature: 2500 W; humidity 3000 W	800 l	3 HP	CFC-free refrigerant	-20°C - +80°C	±1.0°C	±0.3°C	1490 x 1320 x 2200 mm	±2% RH	±3% RH	Temperature sensor PT100

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

Bottle-top dispenser LABMAX premium

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

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

SUPERFIX-Safety devices

highest safety for all apparatuses with ground joints

reliable replacement for springs, clamps, hooklets & co.

simple handling of a screwing system

suitable for ground joints ST14, ST19, ST24, ST29, ST34, ST45

complete with cap, inner part of thread cone and clamping-O-ring

different color-coded models

Artikelliste

Order number	Model	Packaging unit	Color-code
0 140 014	ST 14/23 - 14/35	10 pcs.	red
0 140 019	ST 19/26-19/38	10 pcs.	green
0 140 024	ST 24/29 - 24/40	10 pcs.	gray
0 140 029	ST 29/32-29/42	10 pcs.	blue
0 140 034	ST 34/35 - 34/45	5 pcs.	white
0 140 045	ST 45/40-45/50	1 pc.	beige

Microliter pipettes WITOPET expert Single-Channel

The new microlitre pipette WITOPET expert offers comfort thanks to an ergonomic handle and effortless pipetting thanks to a smooth-running pipetting button. Its longevity is guaranteed by simple maintenance and calibration. The pipette fulfils standards such as DIN EN ISO 8655 and offers sterile handling and calibration stability, even after repeated autoclaving.

Your advantages at a glance:

reverse pipetting for accurate and precise intake and delivery of liquids of different viscosities
soft grip prevents heat transfer to the internal components, ensuring precise pipetting
counter locking mechanism prevents volume changes during pipetting
blow-out system allows every last drop to be released
new tip cone with high mechanical strength and very good resistance to chemicals
interchangeable drops for pipette identification
perfected ergonomics for maximum comfort with new, ergonomic handle with soft part
particularly light in weight and yet robust
minimum effort required when pipetting to avoid excessive strain during pipetting
simple and quick maintenance and calibration
completely autoclavable for 15 minutes at 121°C (DIN EN ISO 285)
excellent calibration stability: no recalibration is required even after multiple autoclaving

*2-10 ml version without tip ejector

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Increment	Volume	Inaccuracy	Imprecision
5 402 002 E	Witopet expert 0.1-2.5 μl	Variable	at 121°C	grey	1	0.01 µl	0.1-2.5 μl	12.00%	6.00%
5 402 010 E	Witopet expert 0.5-10 μl	Variable	at 121°C	grey	1	0.10 µl	0.5-10 μl	2.50%	1.50%
5 402 020 E	Witopet expert 2-20μl	Variable	at 121°C	grey	1	0.10 µl	2-20μl	3.00%	2.00%
5 402 100 E	Witopet premium 10-100 μl	Variable	at 121°C	yellow	1	0.50 µl	10-100 μl	3.00%	1.50%
5 402 200 E	Witopet expert 20-200 μl	Variable	at 121°C	yellow	1	1.00 µl	20-200 μl	2.00%	0.80%
5 402 901 E	Witopet expert 100-1000 μl	Variable	at 121°C	blue	1	5.00 µl	100-1000 μl	2.00%	0.70%
5 402 950 E	Witopet expert 0.5-5 ml	Variable	at 121°C	green	1	0.05 ml	0.5-5 ml	2.00%	0.60%
5 402 910 E	Witopet expert 2-10 ml	Variable	at 121°C	green	1	0.10 ml	2-10 ml	3.00%	0.60%