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Erlenmeyer flasks 5000 ml - 0 622 005

Erlenmeyer flasks, 5000 ml, acc. to DIN 12387, ST 29/32, DURAN

Grad. cylinder stoppered - 3 750 003 BL

Grad. cylinder, stoppered, class B, PP-hexagonal base and protection collar, made from DURAN® components, 25 ml, blue graduation

Graduated cylinder 100:1,0 ml - 3 750 010 OF OST

Graduated cylinder, 100:1,0 ml, class B, ST 24/29, DIFFICO brown graduated, made from DURAN® components, without plate, without stopper pack = 10 pieces

Grad. cylinder 1000 ml - 3 750 100 BL OF

Grad. cylinder, 1000 ml, class B, stoppered, without hexagonal base, made from DURAN® components, blue graduation

Graduated cylinder 1000 ml - 3 750 100 BL OF N

Graduated cylinder, 1000 ml, ST 45/40, class B, with blue graduation, graduation starts at 0 ml, length: 470 mm, without base, made from DURAN® components * neutral *

Grad. cylinder 1000 ml - 3 750 100 OF

Grad. cylinder, 1000 ml, class B, stoppered, without hexagonal base, made from DURAN® components, graduation, NS 45/40, DIFFICO brown

Grad. cylinder 2000 ml - 3 750 200 BL

Grad. cylinder, 2000 ml, class B, stoppered, PP-hexagonal base and protection collar, made from DURAN® components, blue graduation

Filtration flasks Erlenmeyer shape - 5 070 125

Filtration flasks, Erlenmeyer shape, complete, 250 ml, with PPN-plastic hose connection and plastic tubulature, made from DURAN® glass, clear glass

Filtration flasks Erlenmeyer shape - 5 070 150

Filtration flasks, Erlenmeyer shape, complete, 500 ml, with PPN-plastic hose connection and plastic tubulature, made from DURAN® glass, clear glass

Filtration flasks Erlenmeyer shape - 5 071 050

Filtration flasks, Erlenmeyer shape, 500 ml, with plastic hose connection + plastic tubulature, made from DURAN® glass, with safety coating Witosint

Filter flasks Erlenmeyer shape - 5 080 001

Filter flasks, Erlenmeyer shape, 1000 ml, 230 x 135 mm, with side tube, made from DURAN® glass, uncoated, pack = 10 pcs

Filter flasks Erlenmeyer shape - 5 080 002

Filter flasks, Erlenmeyer shape, 2000 ml, 255 x 166 mm, with side tube, made from DURAN® glass, uncoated

Filter flasks bottle shape - 5 080 003

Filter flasks, bottle shape, 3000 ml, 295 x 170 x 60 mm, with hose connection, made from DURAN® glass

Filter flasks 5000 ml - 5 080 005

Filter flasks, 5000 ml, 360 x 185 mm, bottle shape, with hose connection, made from DURAN® glass

Filter flasks 10000 ml - 5 080 010

Filter flasks, 10000 ml, 420 x 240 mm, bottle shape, with hose connection, made from DURAN® glass

Filter flasks 250 ml - 5 080 250

Filter flasks, 250 ml, 155 x 85 mm, Erlenmeyer shape, with side tube, made from DURAN® glass, non-coating, pack = 10 pcs

Filter flasks 500 ml - 5 080 500

Filter flasks, 500 ml, 185 x 105 mm, Erlenmeyer shape, with side tube, made from DURAN® glass, non-coating, pack = 10 pcs

Filter flasks 100 ml - 5 090 100

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

Flasks flat bottom - 5 514 012

Flasks, flat bottom, narrow neck, 2000 ml, with beaded rim, neck O.Ø 42 mm, O.Ø 166 mm, height 250 mm, made from DURAN® glass, Pack = 10 pcs.

Laboratory bottles 1000 ml - 5 528 001 K

Laboratory bottles, 1000 ml, GL 45, with graduation, amber stained, plastic coated, without screw cap and ring, made from DURAN® glass

Laboratory bottles 2000 ml - 5 528 002 K

Laboratory bottles, 2000 ml, GL 45, with graduation, amber stained, plastic coated, without screw cap and ring, made from DURAN® glass

Laboratory bottles 5000 ml - 5 528 005 K

Laboratory bottles, 5000 ml, GL 45, with graduation, amber stained, plastic coated, without screw cap and ring, made from DURAN® glass

Desiccators "NOVUS" with tubulated lid - 5 660 150 BR

Desiccators "NOVUS", with tubulated lid, needle valve stopcock and cone ST 24/29, Ø: 150 mm, made from DURAN® glass, amber stained

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

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

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