The following products have been found matching your search "lighty": 449

18 From 18

No results were found for the filter!

suitable for both narrow neck bottles and wide neck bottles
made from polypropylene
autoclavable
thread according to DIN 168
with small holes at the cap for safety tags to avoid sample contamination during transport
with inner cone for leak-proof closure

Artikelliste

Order number	Model	Color	Thread	Temperature range
7 172 318	Screw cap	white	GL 18	-40°C to +140°C
7 172 325	Screw cap	white	GL 25	-40°C to +140°C
7 172 332	Screw cap	white	GL 32	-40°C to +140°C
7 172 345	Screw cap	white	GL 45	-40°C to +140°C
7 172 363	Screw cap	white	GL 63	-40°C to +140°C

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

Thermal shaker WI1500-Pro - 6 000 400

Ideal for:

precise and efficient heating/cooling and mixing
many applications such as gene synthesis, gene purification, gene and protein denaturation, enzymatic reaction, bacterial growth and others

Features:

compact, programmable and with overheating protection for safe sample handling
precise temperature control for heating and cooling from -5°C to +110°C for all major lab applications
interchangeable blocks for various applications, e.g. for reagent warming/cooling, DNA extractions, enzymatic reactions and reactions that need to processed at or near room temperature
fully programmable
precise temperature control for heating and cooling
real-time display of speed, temperature and time
excellent mixing (200-1500 rpm)
incl. 1 block for 96 well plates with lid
quick Interchange of blocks without tools and automatic block recognition
compatible with most popular tubes
block equipped with a lid for heat preservation
temperature self-calibration

Safety mechanism:

overheating protection at 150°C

Suitable blocks for thermal shaker WI1500-Pro

many different capacities
magnetic technology for quick block change without tools
each block is equipped with a lid for heat preservation
heating modules are automatically identified by the device to ensure that the experiment runs smoothly

Artikelliste

Order number	Model	Capacity
6 000 401	(1)	0.5 ml x 24
6 000 402	(2)	1.5 ml x 24
6 000 403	(3)	2 ml x 24
6 000 404	(4)	5 ml x 8, round bottom
6 000 405	(5)	5 ml x 8, conical bottom
6 000 406	(6)	15 ml x 8
6 000 407	(7)	50 ml x 4
6 000 420	(8)	96 or 384 well plate
6 000 423	(9)	Microplate

Thermal cycler Wi-TC1000-G/-S, heating range 4°C - 105°C, standard or gradient

Ideal for:

molecular biology with applications such as sequening, gene cloning, gene expression, mutagensis
also in areas such as drug discovery, agriculture, food industry, etc.

Features:

high performance peltier and independent heating segments improving temperature control
auxiliary heating mechanism diminishes the “edge effect” and enhance the temperature uniformity
wide touchdown PCR temperature range (-9.9°C to +9.9°C) and long PCR time range (-9min 59s to +9min 59s)
gradient temperature setting optimizes temperature easily in the single run (Wi-TC1000-G only)
7" LCD-colortouch, 800 x 480, screen with user friendly interface helps to edit programs easliy
wide options of consumables: common PCR tubes, 8-well PCR strips and 96-well PCR plates can be used
user defined file system: max. 30 segments with 99 cycles, max. 16 folder and16 files each folder

Safety mechanism:

with power off protection, automatic program recovery
hot Iid auto-off function at 30°C - 110°C: lf module temperature is lower than 30°C, the hot Iid function will automatically tum off

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Material	Power supply	Cooling time	Heating time	Capacity	Temperature variation	Temperature range	Temperature accuracy
6 000 600	Wi-TC1000-S	Standard	280 mm	370 mm	250 mm	Adapter block material: aluminum	100V - 120V/200V - 240V, 50/60Hz	5°C/sec	5°C/sec	96 x 0.2 ml PCR tubes, 8 x 12 PCR plate or 96 well plate	at 55°C <0.3°C	4°C - 105°C	±0.1°C, at 55°C ±0.3°C
6 000 500	Wi-TC1000-G	gradient, gradient temperature setting range: 30°C - 99°C, Gradient range: 1°C - 42°C	280 mm	370 mm	250 mm	Adapter block material: aluminum	100V - 120V/200V - 240V, 50/60Hz	5°C/sec	5°C/sec	96 x 0.2 ml PCR tubes, 8 x 12 PCR plate or 96 well plate	at 55°C <0.3°C	4°C - 105°C	±0.1°C, at 55°C ±0.3°C

Digital burette / bottle-top burette TITREX

The digital burette TITREX is ideal for a fast and sensitive titration “drop by drop”. One instrument simulates all volumes up to 99.99 ml. Moreover, titration is possible without any loss of reagent! From air-purging, necessary for a precise titration, to disassembly of the burette in the end of the titration – the reagent, that is not needed for the titration flows back into the bottle! TITREX‘s accuracy and precision are of highest quality. Our error ranges are better than those required by ISO 8655-3. The memory function allows saving of up to 1000 values, which can be transferred to a PC and read using the included software.

Your advantage at a glance:

high quality precision instrument, made in Germany
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-3 requirements
resistant against most acids and alkalis
exclusive instrument with 0% loss of reagent - air-purging and draining within a closed circuit
360° rotatable valve block for your added safety
two-in- one instrument: dosing & titration
covers the complete volume range up to 50 ml when used as a dispenser and up to 99.99 ml when used as a burette
easy and precise volume setting
vertical valves: no sedimentation, no contamination
100 % drip-free by turning the cannula at 180°
no transcriptions errors due to automatic value storage and the possibility of
transferring values to a PC via RS232 interface (USB adapter optional available)
calibration: standard with water of 20°C
software enables saving the next calibration date
recalibration for liquids of different viscosities possible e.g. determination of acid content in milk
easy to dismantle and to clean, valve block autoclavable at 121°C
automatic power-cut-off after three minutes
including NiMH 1,2V 2100mAh battery
individual certificate, CE label and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Version	Autoclavable	Thread	Systematic errors ISO	Systematic errors witeg	Random errors ISO	Random errors witeg	Volume	Volume adjustment	Accessories
5 497 050	TITREX premium	premium	Valve block at 121°C	GL45	±0.1 ml	±0.03 ml	≤0.05 ml	≤0.01 ml	0 - 50 ml	Handwheels (left and right)	incl. TITREXSOFT and RS232 interface cord
5 497 050 E	TITREX eco	eco	Valve block at 121°C	GL45	±0.1 ml	±0.1 ml	≤0.05 ml	≤0.05 ml	0 - 50 ml	Handwheels (left and right)	TITREXSOFT and RS232 interface cord not included in the scope of supply
5 497 150	TITREX fine adjustment	finely adjustable	Valve block at 121°C	GL45	±0.1 ml	±0.03 ml	≤0.05 ml	≤0.01 ml	0 - 50 ml	Handwheels (left and right)	incl. TITREXSOFT and RS232 interface cord

Rocker 900 oil free vacuum pump 230 V max. vacuum 85 mbar 90 L/min at 50Hz - 00829 167900-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 901 oil free vacuum pump 230 V max. vacuum 85 mbar 100 L/min at 50Hz - 00829 167901-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 910 oil free vacuum pump 230 V max. vacuum 25 mbar 45 L/min at 50Hz - 00829 167910-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 911 oil free vacuum pump 230 V max. vacuum 25 mbar 55 L/min at 50Hz - 00829 167911-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Air valve with lifetime display for witeg Safety caps for HPLC - 8 257 216

for optimal protection against contamination
with 1/4" thread
with automatic lifetime indicator
6 months usable from start

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)

Canisters, PE

with screw cap
stackable

Artikelliste

Order number	Model	Width (Outer)	Length (outer)	Height (outer)	Capacity	Diameter
7 189 001	PE-canister	145 mm	195 mm	250 mm	5 l	Neck Ø33 mm
7 189 002	PE-canister	190 mm	230 mm	310 mm	10 l	Neck Ø33 mm
7 189 003	PE-canister	250 mm	290 mm	380 mm	20 l	Neck Ø49 mm
7 189 003	PE-canister	280 mm	360 mm	415 mm	30 l	Neck Ø49 mm

Canister, PE-HD

with screw cap
stackable
matched to Euro pallet
DIN 60
with UN Dangerous Goods Approval (UN 3H1/Y1.9)

Artikelliste

Order number	Model	Width (Outer)	Length (outer)	Height (outer)	Capacity	Diameter
7 189 104	PE-HD-canister	250 mm	290 mm	460 mm	25 l	Neck Ø48 mm
7 189 103	PE-HD-canister	250 mm	290 mm	380 mm	20 l	Neck Ø48 mm
7 189 105	PE-HD-canister	280 mm	360 mm	415 mm	30 l	Neck Ø48 mm

Laboratory bottles, GLS 80

easy and convenient filling and removal due to the large outer diameter of the bottle neck
autoclavable and sterilizable due to its high thermal shock resistance
without screw cap
made of DURAN® glass

Artikelliste

Order number	Model	Thread
5 527 602 GLS	Amber glass	GLS 80
5 527 602 GLS	Clear glass	GLS 80
5 528 600 GLS	Amber glass	GLS 80
5 527 600 GLS	Clear glass	GLS 80
5 528 601 GLS	Amber glass	GLS 80
5 527 601 GLS	Clear glass	GLS 80

PTFE tubing

chemical resistance: universell
temperature resistant from -200°C to +260°C

Artikelliste

Order number	Model	Diameter (inner)	Diameter (outer)	Pressure	Wall thickness
7 420 760	Bending radius 6 mm	0.5 mm	(1/16“) - 1.6 mm	Burst pressure 960 bar	0.70 mm
7 420 761	Bending radius 4 mm	0.5 mm	(1/16“) - 1.6 mm	Burst pressure 606 bar	0.65 mm
7 420 762	Bending radius 5 mm	0.5 mm	(1/16“) - 1.6 mm	Burst pressure 308 bar	0.55 mm
7 420 763	Bending radius 7 mm	(1/32“) - 0.8 mm	(1/16“) - 1.6 mm	Burst pressure 140 bar	0.40 mm
7 420 764	Bending radius 8 mm	1.0 mm	(1/16“) - 1.6 mm	Burst pressure 84 bar	0.30 mm
7 420 765	Bending radius 13 mm	(1/16“) - 1.6 mm	(1/8“) - 3.2 mm	Burst pressure 140 bar	0.80 mm
7 420 766	Bending radius 25 mm	2.4 mm	(1/8“) - 3.2 mm	Burst pressure 46 bar	0.40 mm

FEP tubing

transparent
chemical resistance: universell
temperature resistant from -200°C to +205°C

Artikelliste

Order number	Model	Diameter (inner)	Diameter (outer)	Pressure	Wall thickness
7 420 770	Bending radius 7 mm	(1/32“) - 0.8 mm	(1/16“) - 1.6 mm	Burst pressure 112 bar	0.40 mm
7 420 771	Bending radius 13 mm	(1/16“) - 1.6 mm	(1/8“) - 3.2 mm	Burst pressure 112 bar	0.70 mm

PFA tubing

transparent
chemical resistance: universell
temperature resistant from -200°C to +260°C

Artikelliste

Order number	Model	Diameter (inner)	Diameter (outer)	Pressure	Wall thickness
7 420 780	Bending radius 7 mm	(1/32“) - 0.8 mm	(1/16“) - 1.6 mm	Burst pressure 140 bar	0.40 mm
7 420 781	Bending radius 13 mm	(1/16“) - 1.6 mm	(1/8“) - 3.2 mm	Burst pressure 140 bar	0.80 mm

Magnetic stirring bars made of glass

Magnetic stirring bars

cylindrical
protective cover made of borosilicate glass
with permanent magnet

Artikelliste

Order number	Model	Length (outer)	Diameter (outer)
7 211 018 G	protective cover made of borosilicate glass	15 mm	8 mm
7 211 019 G	protective cover made of borosilicate glass	20 mm	8 mm
7 211 020 G	protective cover made of borosilicate glass	25 mm	8 mm
7 211 021 G	protective cover made of borosilicate glass	30 mm	8 mm
7 211 009 G	protective cover made of borosilicate glass	40 mm	8 mm
7 211 010 G	protective cover made of borosilicate glass	45 mm	8 mm
7 211 011 G	protective cover made of borosilicate glass	50 mm	8 mm
7 211 022 G	protective cover made of borosilicate glass	55 mm	8 mm