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Volumetric pipettes 10 ml DIN-AS - 3 535 100 BR

Volumetric pipettes, DIN-AS, conformity certified, acc.to DIN 12691, waiting time 15 s., 10 ml, brown glass

FOLIN-CAPILLARY PIPETTES CALIBRATED FOR "IN" 100 UL - 4 350 100

FOLIN-CAPILLARY PIPETTES CALIBRATED FOR "IN", 100 UL, MARKS AT 50 UL, 2 MARKS, DIN 12 688 , CLEAR GLASS, FOR OFFICIALLY TESTING

Filter flasks 100 ml - 5 090 100

Filter flasks, 100 ml, Erlenmeyer shape, with side tube, made from DURAN® glass, with safety coating Witosing,

Volumetric flask 1000 ml - 3 664 100 AS

Volumetric flask, 1000 ml, class A, ST 24/29, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without batch certificate, Pack = 10 pcs.

Filtration flasks 1000 ml - 5 071 100

Filtration flasks, 1000 ml, Erlenmeyer shape, with plastic hose con. Ø 10 mm and plastic tubulature, complete, with safety coating Witosint

Microliter pipettes Witopet professional

WITOPET professional single-channel is the classical microliter pipette, made for the daily use in the laboratory: accurate, robust and handy. The seven models available cover a volume range from 0.2 ?l to 5 ml.

Your advantage at a glance:

high quality pipette, made in Germany
economical priced
perfect for precise laboratory applications
7 color-coded single-channel models
high accuracy and precision according to DIN EN ISO 8655-2
ergonomic designed and low weighted
optimized spring force for comfortable pipetting
robust and stable construction
tip ejector and piston made of stainless steel
suitable for all established brands of pipette tips
completely autoclavable at 121°C*
individual certificate and serial number
DE-M marked according to the German calibration law

*1000 - 5000 ml pipette filter only separately autoclavable

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Systematic errors ISO	Increment	Numeric division	Random errors ISO	Volume
5 402 002	Witopet professional 0.2 - 2 µl	Variable	at 121°C	Red	1	±0.08 µl	0.002 µl	0.01 µl	≤0.04 µl	0.2 - 2 µl
5 402 010	Witopet professional 0.5 - 10 µl	Variable	at 121°C	Red	1	±0.12 µl	0.02 µl	0.1 µl	≤0.08 µl	0.5 - 10 µl
5 402 020	Witopet professional 2 - 20 µl	Variable	at 121°C	Yellow	1	±0.2 µl	0.02 µl	0.1 µl	≤0.1 µl	2 - 20 µl
5 402 100	Witopet professional 10 - 100 µl	Variable	at 121°C	Yellow	1	±0.8 µl	0.2 µl	1 µl	≤0.3 µl	10 - 100 µl
5 402 200	Witopet professional 20 - 200 µl	Variable	at 121°C	Yellow	1	±1.6 µl	0.2 µl	1 µl	≤0.6 µl	20 - 200 µl
5 402 901	Witopet professional 100 - 1000 µl	Variable	at 121°C	Blue	1	±8 µl	2 µl	10 µl	≤3 µl	100 - 1000 µl
5 402 950	Witopet professional 1000 - 5000 µl	Witopet professional	at 121°C	Black	1	±40 µl	10 µl	50 µl	≤15 µl	1000 - 5000 µl

Pipetting aid Pipette filler

Pipette fillers in different versions

Pipette filler with 3 valves,made of natural rubber, standard model for pipettes up to 100 ml, resistant to age and chemicals
Flip-Pipette filler with 2 valves,easy to use, two pressure valves for suction and release of liquid up to 100 ml, one automatic air purge valve, effective cleaning by removing the automatic valve, in 5 different colors available

Artikelliste

Order number	Model	Version	Color	Material	Ideal for
3 965 000	Pipette filler with 3 valves	Standard	Red	Natural rubber	Pipettes up to 10 ml
3 965 001	Pipette filler with 3 valves	Standard	Black	Natural rubber	Pipettes up to 10 ml
3 965 002	Pipette filler with 3 valves	Standard	Green	Natural rubber	Pipettes up to 10 ml
3 965 003	Pipette filler with 3 valves	Standard	Blue	Natural rubber	Pipettes up to 10 ml
3 966 000	Pipette filler with 3 valves	Universal with elongated cone	Red	Natural rubber	Pipettes up to 100 ml
3 965 100	Pipette filler with 3 valves	Universal with adapter	Red	Natural rubber	Pipettes up to 100 ml
3 967 000	Flip-Pipette filler with 2 valves		Red	Natural rubber
3 967 001	Flip-Pipette filler with 2 valves		Black	Natural rubber
3 967 002	Flip-Pipette filler with 2 valves		Yellow	Natural rubber
3 967 003	Flip-Pipette filler with 2 valves		Blue	Natural rubber
3 967 004	Flip-Pipette filler with 2 valves		Green	Natural rubber

Stopwatches, counter and timer

Digital stopwatch:

59 min. 59 sec. 1/100
start/stop, addition, split, reset, ABS housing, lanyard

Counter/timer with alarm:

timer up to 99 min. 99 sec.
count-down 99 min. 99 sec.
with magnet and clip

Counter / timer with alarm and clock:

timer up to 99 min. 59 sec. 1/100
count-down 99 min. 59 sec. 1/100
with magnet and clip

Counter / timer with alarm and clock:

timer up to 23 h 59 min. 59 sec.
count-down 23 h 59 min. 59 sec.
with magnet and clip

Timer (mechanical):

0 - 60 min.

Artikelliste

Order number	Model	Version	Housing material
8 484 150	Digital stopwatch	Timer 59 min. 59 sec. 1/100: start/stop, adition, split, reset, lanyard	ABS
8 484 160	Timer with alarm	Timer 99 min. 59 sec., count-down, with magnet and clip
8 484 200	Timer with alarm and clock	Timer 99 min. 59 sec. 1/100, count-down, clock, with magnet and clip
7 425 100	Timer with alarm and clock	Timer 23 hrs. 59 min. 59 sec. 1/100, count-down, clock, with magnet and clip
8 480 112	Timer (mechanical)	0-60 min.

Cone ST 85/55 DIN 12249 - 0 100 085

Cone ST 85/55, DIN 12249, borosilicate glass 3.3, A-Ø 80 mm, length 200 mm, wall thickn. 3,5 mm

Flat flange quick release clamp - 0 135 100

Flat flange, quick release clamp, DN 100, V2A-Steel

Flat flange quick release clamp - 0 138 100

Flat flange, quick release clamp, DN 100, V2A-steel and plastic

Tube threaded - 0 182 100

Tube, threaded, straight, GL 100, ISO-screw thread, 95 x 130 x 3,5 mm

Flasks pear shaped - 0 660 100 E

Flasks, pear shaped, 100 ml, NS 14/23, 64 x 120 mm, acc. to DIN 12383, Economy Pack = 10 pcs.

Flasks pear shaped - 0 664 100 E

Flasks, pear shaped, 100 ml, ST 29/32, economy, pack = 10 pcs

Flasks round bottom - 0 725 100 N

Flasks, round bottom, two side necks at an angle of 20°, 100 ml, CN ST 14/23, SN ST 14/23, acc. to DIN 12394 * neutral *

Flasks pear shaped - 0 780 100

Flasks, pear shaped, side neck angled, acc. to Din 12383, 100 ml, CN ST 19/26, SN ST 14/23

Flasks pear shaped - 0 782 100

Flasks, pear shaped, side necks angled, 100 ml, CN ST 19/26, SN ST 14/23

Flasks pear shaped - 0 783 100

Flasks, pear shaped, Claisen, 100 ml, CN ST 14/23, SN ST 14/23

Flasks pear shaped - 0 786 100

Flasks, pear shaped, Claisen-Vigreux, 100 ml, CN ST 14/23, SN ST 14/23

Reaction vessels flat flange - 0 900 100

Reaction vessels, flat flange, DN 60, 100 ml, (fl.d. x ves.d. x height) 100 x 70 x 85 mm

Thermostatic reaction vessels NW 60 - 0 991 100

Thermostatic reaction vessels, NW 60, ungraduated, 100 ml, 85 x 65 x 108 mm

Fractionating colums acc. to Vigreux - 1 523 100

Fractionating columns, acc.to Vigreux. PRECISO with glass jacket, cone ST 29/32 eff. length 100 mm, number of identations 5

Dropping funnels cylindrical - 1 790 100

Dropping funnels, cylindrical, ungrad., ST-stopcock w. screw-thread retaining nut, 100 ml, C + S ST 14/23, bore: 2,5 mm, Pack = 2 pcs.

Dropping funnels 100ml ST 14/23 - 1 810 100

Dropping funnels, cylindrical, graduated, ST-PTFE-stopcock with screw thread retaining nut, 100 : 2ml, Cone + Socket ST 14/23, bore 2,5mm, Pack = 2 pcs.

Dropping funnels 100ml ST 19/26 - 1 812 100

Dropping funnels, cylindrical, graduated, ST-PTFE-stopcock with screw thread retaining nut, 100 : 2ml, Cone + Socket ST 19/26, bore 2,5mm, Pack = 2 pcs.

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