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Clean bench WLC-V 1350/1700/2020 m²/h with HEPA Filter

Ideal for:

protection of samples and work processes against dust and particulate contamination

Features:

class 100 HEPA filter of efficiency up to 99.97% & 0.3 micron size (easy to exchange)
mesh guard for HEPA filter protection
vertical air flow-type
optimized air flow system for uniform air flow/velocity
8 steps air velocity control
UV and fluorescent lamp, external gas connection valve, internal electrical outlet
silent and vibration-free blower (under 65 dB)
corrosion resistant 304 stainless steel working table interior, powder-coated body and tempered safety glass sliding door for protection from UV radiation
99hr 59min timer
high-quality backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

UV protection system: UV lamp is only activated when safety glass door is completely closed

Controller:

microprocessor digital controller
high performance touch input

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Filter	Ideal for	Connections	Illumination	Speed	Air volume
DH.WLCV1200	WLC-V1200 230 V	1200 mm	660 mm	610 mm	1280 mm	735 mm	1895 mm	HEPA filter: class 100, 0.3 μm particle removal 99.97%; pre-filter: 3-30 μm particle removal	Protection of samples and work processes against dust and particulate contamination	1 x air cock, 1 x gas cock, 2 x 230 V outlet	1 x UV 20 W, 1 x FL 36 W	Air flow: 0.3 - 0.6 m/s, air velocity control: 8 steps	1350 m2/h
DH.WLCV1500	WLC-V1500 230 V	1500 mm	660 mm	610 mm	1580 mm	735 mm	1895 mm	HEPA filter: class 100, 0.3 μm particle removal 99.97%; pre-filter: 3-30 μm particle removal	Protection of samples and work processes against dust and particulate contamination	1 x air cock, 1 x gas cock, 2 x 230 V outlet	1 UV 30 W, 1 x FL 55 W	Air flow: 0.3 - 0.6 m/s, air velocity control: 8 steps	1700 m2/h
DH.WLCV1800	WLC-V1800 230 V	1800 mm	660 mm	610 mm	1880 mm	735 mm	1895 mm	HEPA filter: class 100, 0.3 μm particle removal 99.97%; pre-filter: 3-30 μm particle removal	Protection of samples and work processes against dust and particulate contamination	1 x air cock, 1 x gas cock, 2 x 230 V outlet	1 UV 30 W, 1 x FL 55 W	Air flow: 0.3 - 0.6 m/s, air velocity control: 8 steps	2020 m2/h

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

Incubators WIS-30 Shaking incubator front-door orbital motion

Ideal for:

biological cultures under various temperatures

Features:

front door and sliding platform provides easy loading and handling of samples
RS232C interface for monitoring and controlling (WireRemote)
advanced shaking mechanism provides quiet shaking and precise speed control
stabilized orbital motion, minimum noise and no vibration
universal platform included
accommodates flasks up to 1000 ml
durable and flexible plastic flask holder (optional)
universal spring rack for various flask shapes/sizes (optional)
stainless steel interior and powder-coated body
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
leakage breaker
automatic operation stop when door opens

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Heating power	Capacity	Compressor	Refrigerant	Shaking motion	Shaking speed	Shaking stroke	Power consumption	Temperature variation	Temperature range	Temperature accuracy	Packing size	Sensor
DH.WIS00230	WIS-30 230 V	570 mm	465 mm	470 mm	916 mm	730 mm	683 mm	600 W	35 pcs. flask holder for 100 ml flasks, 16 pcs. flask holder for 250 ml flasks, 12 pcs. flask holder for 500 ml flasks, 9 pcs. flask holder for 1000 ml flasks			Orbital motion	30 - 250 rpm	25 mm	600 W	±0.5°C at 37°C	Room temperature +5°C - 60°C	±0.2°C to 37°C	1050 x 900 x 900 mm	Temperature sensor PT100
DH.WIS01230	WIS-30R 230 V	570 mm	465 mm	470 mm	916 mm	730 mm	683 mm	800 W	35 pcs. flask holder for 100 ml flasks, 16 pcs. flask holder for 250 ml flasks, 12 pcs. flask holder for 500 ml flasks, 9 pcs. flask holder for 1000 ml flasks	190 W	134A (CFC-free refrigerant)	Orbital motion	30 - 250 rpm	25 mm	1300 W	±0.5°C at 37°C	10°C - 60°C (refrigerated)	±0.2°C to 37°C	1050 x 900 x 900 mm	Temperature sensor PT100

Incubators WIS-20 Shaking incubator bench-top orbital motion

Ideal for:

biological cultures under various temperatures

Features:

easy access to bench top by liftable door
RS232C interface for monitoring and controlling (WireRemote)
advanced shaking mechanism provides quiet shaking and precise speed control
stabilized orbital motion, minimum noise and no vibration
60W krypton lamp
universal platform included
accommodates flasks up to 1000 ml
durable and flexible plastic flask holder (optional)
universal spring rack for various flask shapes/sizes (optional)
stainless steel interior and powder-coated body
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
sensor error detection and leakage breaker
automatic operation stop when door opens

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Heating power	Capacity	Compressor	Refrigerant	Shaking motion	Shaking speed	Shaking stroke	Power consumption	Temperature variation	Temperature range	Temperature accuracy	Packing size	Sensor
DH.WIS00220	WIS-20 230 V	530 mm	530 mm	350 mm	530 mm	855 mm	850 mm	500 W	32 pcs. flask holder for 100 ml flasks, 20 pcs. flask holder for 250 ml flasks, 16 pcs. flask holder for 500 ml flasks, 9 pcs. flask holder for 1000 ml flasks			Orbital motion	30 - 250 rpm	25 mm	500 W	±0.5°C at 37°C	Room temperature +5°C - 60°C	±0.2°C to 37°C	1000 x 800 x 1100 mm	Temperature sensor PT100
DH.WIS01220	WIS-20R 230 V	530 mm	530 mm	350 mm	530 mm	855 mm	850 mm	700 W	32 pcs. flask holder for 100 ml flasks, 20 pcs. flask holder for 250 ml flasks, 16 pcs. flask holder for 500 ml flasks, 9 pcs. flask holder for 1000 ml flasks	190 W	134A (CFC-free refrigerant)	Orbital motion	30 - 250 rpm	25 mm	1200 W	±0.5°C at 37°C	10°C - 60°C (refrigerated)	±0.2°C to 37°C	1000 x 800 x 1100 mm	Temperature sensor PT100

Incubators WIS-10 Shaking incubator top-door orbital motion

Ideal for:

biological cultures under various temperatures

Features:

CFC free refrigerant (R-404A)
easy access to bench top by liftable door
RS232C interface for monitoring and controlling (WireRemote)
advanced shaking mechanism provides quiet shaking and precise speed control
stabilized orbital motion, minimum noise and no vibration
60W krypton lamp (WIS-10RL)
accommodates flasks up to 1000 ml
durable and flexible plastic flask holder (optional)
universal spring rack for various flask shapes/sizes (optional)
stainless steel interior and powder-coated body
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
sensor error detection and leakage breaker
automatic operation stop when door opens

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Illumination	Heating power	Capacity	Compressor	Refrigerant	Shaking motion	Shaking speed	Shaking stroke	Power consumption	Temperature variation	Temperature range	Temperature accuracy	Packing size	Sensor
DH.WIS00210	WIS-10 230 V	750 mm	720 mm	400 mm	1065 mm	900 mm	980 mm		800 W	68 pcs. flask holder for 100 ml flasks, 36 pcs. flask holder for 250 ml flasks, 21 pcs. flask holder for 500 ml flasks, 18 pcs. flask holder for 1000 ml flasks		R-404A (CFC-free refrigerant)	Orbital motion	30 - 250 rpm	25 mm	800 W	±0.5°C at 37°C	Room temperature +5°C - 60°C	±0.2°C to 37°C	1220 x 1060 x 1200 mm	Temperature sensor PT100
DH.WIS04210	WIS-10R 230 V	750 mm	720 mm	400 mm	1065 mm	900 mm	980 mm		1000 W	68 pcs. flask holder for 100 ml flasks, 36 pcs. flask holder for 250 ml flasks, 21 pcs. flask holder for 500 ml flasks, 18 pcs. flask holder for 1000 ml flasks	250 W	R-404A (CFC-free refrigerant)	Orbital motion	30 - 250 rpm	25 mm	1800 W	±0.5°C at 37°C	10°C - 60°C (refrigerated)	±0.2°C to 37°C	1220 x 1060 x 1200 mm	Temperature sensor PT100
DH.WIS05210	WIS-10RL 230 V	750 mm	720 mm	400 mm	1065 mm	900 mm	980 mm	Krypton lamp, 60 W	1200 W	68 pcs. flask holder for 100 ml flasks, 36 pcs. flask holder for 250 ml flasks, 21 pcs. flask holder for 500 ml flasks, 18 pcs. flask holder for 1000 ml flasks	250 W	R-404A (CFC-free refrigerant)	Orbital motion	30 - 250 rpm	25 mm	2100 W	±0.5°C at 37°C	10°C - 60°C (refrigerated)	±0.2°C to 37°C	1220 x 1060 x 1200 mm	Temperature sensor PT100

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%

Viscosimeter ASTM D445 and D446 ISO 3104 - 8 589 102

Viscometer ASTM D445 and D446, ISO 3104, 3105. l. approx. 283,
for use with transparent liquids, no: 0c, k. 0,003, range cst : 0,6-3 mm2/s
calibrated, three tubes, identical with sample SI no. 501.03

UBBELOHDE-VISCOSIMETER DIN 51562 - 8 589 310

UBBELOHDE-VISCOSIMETER, DIN 51562, ISO 3105, BS 188, NF T 60-100, SAMPLE CAPACITY 15 - 20 ML, LENGTH 290 MM, SIZE III, RANGE 100 - 1000 MM²/S, CONSTANT 1,0, CAPILLARY I.D. 2,01 MM, FOUR TUBES

UBBELOHDE-VISCOSIMETER CALIBRATED - 8 589 410

UBBELOHDE-VISCOSIMETER, CALIBRATED, DIN 51562, ISO 3105, BS 188, NF T 60-100, SAMPLE CAPACITY 15 - 20 ML, LENGTH 290 MM, SIZE III, RANGE 100 - 1000 MM²/S, CONSTANT 1,0, CAPILLARY I.D. 2,01 MM, FOUR TUBES