Rolled neck bottles 3 ml, neck Ø 13 mm, O.Ø. 19 mm, height 30 mm, clear glass Case = 200 pcs.
Filter flasks, 250 ml, erlenmeyer shape, with side tube, Ø 85 x 155 mm, uncoated, borosilicate glass 3.3, Pack = 10 pcs
Laboratory bottles, with screw thread, GL 45, with safety coating Witosint, borosilicate glass, 250 ml, without screw cap and pouring ring
Laboratory bottles, Boro 3.3-glass, 1 000 ml with safety coating Witosint, without screw cap and pouring ring
Laboratory bottles, 5000 ml, with screw thread, GL 45, borosilicate glass 3.3 with safety coating Witosint, without screw cap and pouring ring
Laboratory bottles, 10000 ml, with screw thread GL 45, borosilicate glass 3.3, with safety coating Witosint, without screw cap and pouring ring
Laboratory bottle 2000 ml, ST 29/32, one stopper size, Ø 136 mm, height 265 mm, autoclavable, heat resistant, with graduation, laboratory bottle inclusive with hollow-hexagonal glass stopper, BORO.3.3, amber stained, pack = 10 pieces
Laboratory bottle 100 ml, ST 29/32, one stopper size, Ø 56 mm, height 105 mm, autoclavable, heat resistant, with graduation, laboratory bottle inclusive hollow-hexagonal glass stopper, BORO. 3.3, amber stained, pack = 10 pcs
Laboratory bottle 500 ml, ST 29/32, one stopper size, Ø 86 mm, height 181 mm, autoclavable, heat resistant, with graduation, laboratory bottle inclusive with hollow-hexagonal glass stopper, BORO. 3.3, amber stained, pack = 10 pieces
Laboratory bottles, with ISO thread, GL 45, 100 ml , borosilicate glass, with safety coating Witosint, without screw cap and pouring ring
Laboratory bottles, boro-glass, 20 000 ml, w. safety coating Witoform, without screw cap and pouring ring
Laboratory bottles, with screw thread, GL 45, with safety coating Witosint, 500 ml, borosilicate glass, without screw cap and pouring ring
Laboratory bottles, with screw thread, GL 45, with safety coating Witosint, 2000 ml, without screw cap and pouring ring
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 |