The following products have been found matching your search "dual": 24

Filter

No results were found for the filter!

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

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

Suction system Lafil 100 -500mmHg 1L/min

Ideal for:

cell culture aspiration
laboratory waste suction

Features:

-500 mmHg
1 l/min
dual function system: suction and filtration
ideal for operation in laminar flow
all fittings are made of POM (autoclavable)
CE certified

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Thread	Material	Ideal for	Packaging unit	Connections	Vessel capacity	Vacuum range	Flow rate
00829 197100-02	Lafil 100 100-240V	DC brushless motor	13 cm	26.5 cm	21 cm	Suction cap GL45	Case: ABS, handle: POM, channel tip adaptor: POM, GL45 suction cap: PP, bottle: borosilicate glass	Cell culture aspiration, laboratory waste suction		EU-plug	500 ml	max. -500 mmHg	1,0 l/Min
00829 197100-01	Lafil 100 100-240V	DC brushless motor	13 cm	26.5 cm	21 cm	Suction cap GL45	Case: ABS, handle: POM, channel tip adaptor: POM, GL45 suction cap: PP, bottle: borosilicate glass	Cell culture aspiration, laboratory waste suction		US-plug	500 ml	max. -500 mmHg	1,0 l/Min
00829 197000-60	Suction cap					GL45	PP		10 pcs.	(I.D. tubing) 3/16 inch (5 mm)

Pycnometer acc. to Gay-Lussac 10 ml - 3 902 010 IC

Pycnometer acc. Gay-Lussac, 10 ml, precisely adjusted to the third place of decimal, acc. to ISO 3507, with individual certificate

Pycnometer acc. to Gay-Lussac 25 ml - 3 902 025 IC

Pycnometer acc.to Gay-Lussac, 25 ml, precisely adjusted to the 3rd place of decimal, DIN 12 797, with individual certificate

Pyconometer with thermometer 10 ml - 3 922 010 IC

Pyconometer with thermometer, 10ml, ST 10/19, weighed out up to the 3rd decimal place, ISO 3507, cap ST 7/16, with individual certificate, org. filling

Pycnometer with thermometer 25 ml - 3 922 025 IC

Pycnometer with thermometer, 25 ml, weighed out up to the 3. decimal place, ISO 3507, with individual certificate, org. filling

Laboratory bottles with screw thread clear glass DURAN ® tubing

round form
with screw thread and graduation
made of DURAN ® tubing
clear glass

Artikelliste

Order number	Model	Diameter (outer)	Color	Thread	Material	Capacity	Diameter	Height(outer)
5 527 002	Laboratory bottles	136 mm	clear glass	GL45	made of DURAN® tubing	2000 ml	136 mm	260 mm
5 527 005	Laboratory bottles	182 mm	clear glass	GL45	made of DURAN® tubing	5000 ml	182 mm	330 mm
5 527 010	Laboratory bottles	227 mm	clear glass	GL45	made of DURAN® tubing	10000 ml	227 mm	410 mm
5 527 015	Laboratory bottles	268 mm	clear glass	GL45	made of DURAN® tubing	15000 ml	268 mm	445 mm
5 527 020	Laboratory bottles	288 mm	clear glass	GL45	made of DURAN® tubing	20000 ml	288 mm	505 mm
5 527 025	Laboratory bottles	36 mm	clear glass	GL25	made of DURAN® tubing	25 ml	36 mm	70 mm
5 527 050	Laboratory bottles	46 mm	clear glass	GL32	made of DURAN® tubing	50 ml	46 mm	87 mm
5 527 100	Laboratory bottles	56 mm	clear glass	GL45	made of DURAN® tubing	100 ml	56 mm	100 mm
5 527 250	Laboratory bottles	70 mm	clear glass	GL45	made of DURAN® tubing	250 ml	70 mm	138 mm
5 527 500	Laboratory bottles	86 mm	clear glass	GL45	made of DURAN® tubing	500 ml	86 mm	176 mm
5 527 600	Laboratory bottles	101 mm	clear glass	GL80	made of DURAN® tubing	500 ml	101 mm	152 mm
5 527 601	Laboratory bottles	101 mm	clear glass	GL80	made of DURAN® tubing	1000 ml	101 mm	222 mm
5 527 602	Laboratory bottles	136 mm	clear glass	GL80	made of DURAN® tubing	2000 ml	136 mm	252 mm
5 527 605	Laboratory bottles	182 mm	clear glass	GL80	made of DURAN® tubing	5000 ml	182 mm	314 mm
5 527 610	Laboratory bottles	227 mm	clear glass	GL80	made of DURAN® tubing	10000 ml	227 mm	389 mm
5 527 615	Laboratory bottles	268 mm	clear glass	GL80	made of DURAN® tubing	15000 ml	268 mm	465 mm
5 527 620	Laboratory bottles	228 mm	clear glass	GL80	made of DURAN® tubing	20000 ml	228 mm	484 mm
5 527 701	Laboratory bottles	101 mm	clear glass	GL100	made of DURAN® tubing	1000 ml	101 mm	225 mm
5 527 702	Laboratory bottles	136 mm	clear glass	GL100	made of DURAN® tubing	2000 ml	136 mm	255 mm
5 527 705	Laboratory bottles	182 mm	clear glass	GL100	made of DURAN® tubing	5000 ml	182 mm	317 mm
5 527 710	Laboratory bottles	227 mm	clear glass	GL100	made of DURAN® tubing	10000 ml	227 mm	393 mm
5 527 715	Laboratory bottles	268 mm	clear glass	GL100	made of DURAN® tubing	15000 ml	268 mm	465 mm
5 527 720	Laboratory bottles	228 mm	clear glass	GL100	made of DURAN® tubing	20000 ml	228 mm	488 mm

Laboratory bottles square with screw thread DURAN ® tubing (clear glass or amber stained)

with screw cap and pouring ring (PP)(clear glass version only)
Clear glass or amber stained
made of DURAN ® tubing

Artikelliste

Order number	Model	Version	Diameter (outer)	Color	Form	Thread	Material	Screw cap	Capacity	Diameter	Graduation	Height(outer)
5 523 311	Laboratory bottles	with screw cap and pouring ring (PP)	50 mm	clear glass	square	GL32	made of DURAN® tubing	PP	100 ml	50 mm	yes	109 mm
5 523 312	Laboratory bottles	with screw cap and pouring ring (PP)	64 mm	clear glass	square	GL45	made of DURAN® tubing	PP	250 ml	64 mm	yes	143 mm
5 523 313	Laboratory bottles	with screw cap and pouring ring (PP)	78 mm	clear glass	square	GL45	made of DURAN® tubing	PP	500 ml	78 mm	yes	181 mm
5 523 314	Laboratory bottles	with screw cap and pouring ring (PP)	94 mm	clear glass	square	GL45	made of DURAN® tubing	PP	1000 ml	94 mm	yes	222 mm
5 523 331	Laboratory bottles		50 mm	amber glass	square	GL45	made of DURAN® tubing		100 ml	50 mm	yes	109 mm
5 523 332	Laboratory bottles		64 mm	amber glass	square	GL45	made of DURAN® tubing		250 ml	64 mm	yes	143 mm
5 523 333	Laboratory bottles		78 mm	amber glass	square	GL45	made of DURAN® tubing		500 ml	78 mm	yes	181 mm
5 523 334	Laboratory bottles		94 mm	amber glass	square	GL45	made of DURAN® tubing	PP	1000 ml	94 mm	yes	222 mm

Beaker, LF, 3000 ml, made from DURAN tubing, amber - 5 500 003 BR

Beaker, low form, 3.000 ml, with graduation and spout, made from DURAN tubing, amber glass, pack = 4 pieces

Tubes made of DURAN assortment w. 5-32mm - 5 904 100

Tubes, made from DURAN tubing, assortment of 32 sizes between 5 and 32 mm, total weight 15 kg net

Beaker low form with spout

Beaker, low form
DURAN® glass
acc. to ISO 3819 (10.000 ml Non-DIN/ISO size)
with graduation (5ml and 10ml without graduation)
with spout

Artikelliste

Order number	Model	Version	Form	Material	Ideal for	Capacity	Diameter	Height(outer)	DIN
5 500 001	Beaker	with spout	low form	DURAN® glass		1000 ml	105 mm	145 mm	ISO 3819
5 500 002	Beaker	with spout	low form	DURAN® glass		2000 ml	132 mm	185 mm	ISO 3819
5 500 003	Beaker	with spout	low form	DURAN® glass		3000 ml	152 mm	210 mm	ISO 3819
5 500 005	Beaker	with spout	low form	DURAN® glass		5 ml	22 mm	30 mm	ISO 3819
5 500 010	Beaker	with spout	low form	DURAN® glass		10 ml	26 mm	35 mm	ISO 3819
5 500 025	Beaker	with spout	low form	DURAN® glass		25 ml	34 mm	50 mm	ISO 3819
5 500 050	Beaker	with spout	low form	DURAN® glass		50 ml	42 mm	60 mm	ISO 3819
5 500 051	Beaker	with spout	low form	DURAN® glass		5000 ml	170 mm	270 mm	ISO 3819
5 500 100	Beaker	with spout	low form	DURAN® glass		100 ml	50 mm	70 mm	ISO 3819
5 500 110	Beaker	with spout	low form	DURAN® glass		10000 ml	217 mm	350 mm	Non-DIN/ISO size
5 500 150	Beaker	with spout	low form	DURAN® glass		150 ml	60 mm	80 mm	ISO 3819
5 500 250	Beaker	with spout	low form	DURAN® glass		250 ml	70 mm	95 mm	ISO 3819
5 500 314	Safety stirring beaker	with rim, handle and spout		Borosilicate glass 3.3	Devices MSH-50A, MSH-50D		145 mm		DIN 12331, ISO 3819
5 500 316	Safety stirring beaker	with rim, handle and spout		Borosilicate glass 3.3	Devices from other brands		165 mm		DIN 12331, ISO 3819
5 500 400	Beaker	with spout	low form	DURAN® glass		400 ml	80 mm	110 mm	ISO 3819
5 500 600	Beaker	with spout	low form	DURAN® glass		600 ml	90 mm	125 mm	ISO 3819
5 500 800	Beaker	with spout	low form	DURAN® glass		800 ml	100 mm	135 mm	ISO 3819

Beaker tall form with spout

Beaker, tall form
DURAN® glass
acc. to DIN 12331, ISO 3819
with graduation

Artikelliste

Order number	Model	Version	Form	Material	Capacity	Diameter	Graduation	Height(outer)	DIN
5 502 001	Beaker	with spout	tall form	DURAN® glass	1000 ml	95 mm	yes	180 mm	DIN 12331, ISO 3819
5 502 002	Beaker	with spout	tall form	DURAN® glass	2000 ml	120 mm	yes	240 mm	DIN 12331, ISO 3819
5 502 003	Beaker	with spout	tall form	DURAN® glass	3000 ml	135 mm	yes	280 mm	DIN 12331, ISO 3819
5 502 050	Beaker	with spout	tall form	DURAN® glass	50 ml	38 mm	yes	70 mm	DIN 12331, ISO 3819
5 502 100	Beaker	with spout	tall form	DURAN® glass	100 ml	48 mm	yes	80 mm	DIN 12331, ISO 3819
5 502 150	Beaker	with spout	tall form	DURAN® glass	150 ml	54 mm	yes	95 mm	DIN 12331, ISO 3819
5 502 250	Beaker	with spout	tall form	DURAN® glass	250 ml	60 mm	yes	120 mm	DIN 12331, ISO 3819
5 502 400	Beaker	with spout	tall form	DURAN® glass	400 ml	70 mm	yes	130 mm	DIN 12331, ISO 3819
5 502 600	Beaker	with spout	tall form	DURAN® glass	600 ml	80 mm	yes	150 mm	DIN 12331, ISO 3819
5 502 800	Beaker	with spout	tall form	DURAN® glass	800 ml	90 mm	yes	175 mm	DIN 12331, ISO 3819

Grad. cylinder 10 : 0,2 ml - 3 700 001 OF

Grad. cylinder, 10 : 0.2 ml, class B, made from DURAN components, without plastic base and protection collar, ISO 4788

pack = 50 pcs.

Grad. cylinder 25 : 0.5 ml - 3 700 003 OF

Grad. cylinder, 25 : 0.5 ml, class B, tall form, graduated, without plastic base and protection collar, made from DURAN components, ISO 4788 Pack = 10 pcs.

Grad. cylinders 50 : 1.0 ml - 3 700 005 OF

Grad. cylinders, 50 : 1.0 ml, class B, made from DURAN components, graduated, without plastic base and protection collar, ISO 4788

pack = 50 pcs

Grad. cylinders 100 : 1.0 ml - 3 700 010 OF

Grad. cylinders, 100 : 1.0 ml, class B, made from DURAN components, graduated, without plastic base and protection collar, ISO 4788

pack = 20 pcs

Grad. cylinders 250 : 2.0 ml - 3 700 025 OF

Grad. cylinders, 250 : 2.0 ml, class B, made from DURAN components, graduated, without plastic base and protection collar, ISO 4788 pack = 10 pcs

Grad. cylinders tall form 500 : 5.0 ml - 3 700 050 OF

Grad. cylinders, tall form, 500 : 5.0 ml, class B, without plastic base and protection collar, made from DURAN components, ISO 4788 Pack = 10 pcs

Grad. cylinders 1000 : 10.0 ml - 3 700 100 OF

Grad. cylinders, 1000 : 10.0 ml, class B, made from DURAN components, without plastic base, protection collar, ISO 4788

Durham-tubes AR-glass - 4 930 001

Durham-tubes, AR-glass, without rim, round bottom, 35 mm, O.D. 6 mm, Case = 100 pcs.

Durham-tubes AR-glass - 4 930 002

Durham-tubes, AR-glass, without rim, round bottom, 40 mm, O.D. 8 mm, Case = 200 pcs.

Durham-tubes AR-glass - 4 930 003

Durham-tubes, AR-glass, without rim round bottom, 70 mm, o.d. 10 mm, Case = 200 pcs.

Durham-tubes AR-glass - 4 930 004

Durham-tubes, AR-glass, without rim, round bottom, 75 mm, o.d. 10 mm, Case = 250 pcs.