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Buffer:
Citrate
|
Capacity ml:
1000
|
Manufacturer Article Number:
4664603
|
pH-value at 20 °C:
4.00
The ready-to-use pH buffer solutions offer high quality and precision.Tolerance ±0.01, tested and certified at 20 °CBatch number, expiry date, and temperature dependence data table printed on the labelTraceable to NIST (SRM)pH 9 and 10 are borax-freeThe safety data sheets of these products are available under www.llg-labware.com.Hazardous Substance DataSDSLink
Increments pH units:
1
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Manufacturer Article Number:
1.09535.0001
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Range pH:
0 ... 14
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Type:
Universal
Non-bleeding. Ranges as indicated. Supplied in packs of 100 strips.
Variants from €33.33*
Manufacturer Article Number:
1.09540.0001
|
Range pH:
0.0 ... 2.5
Non-bleeding. Supplied in packs of 100 strips.
Variants from €17.30*
Manufacturer Article Number:
92111
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Range pH:
0 ... 14 PT*
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UNSPSC:
42-28-18-06
For determination of pH- value. Permanent colour. Non bleeding.* PlopTop tube.
Capacity ml:
1000
|
Manufacturer Article Number:
ESS01
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Type:
Storage solution
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UNSPSC:
41-11-61-05
Cleaning, rinse, regeneration and storage solution. Designed to extend the useful life of pH electrodes.Hazardous Substance DataSDSLink
Variants from €29.63*
Capacity ml:
250
|
Colour:
Yellow
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Manufacturer Article Number:
TB4602
|
pHvalue at 25 °C:
4.60
Colour coded. Tested and ISO 17025 Certified at 25 °C. Uncertainty of measurement ±0.02 pH. Temperature dependence data is printed on the label as are lot numbers and expiry dates. These pH buffer solutions are suitable for use where very accurate measurements are required and are supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T (the N.I.S.T SRM(s) Lot No. is stated on the certificate). This item has a 12 to 36 month shelf life from date of manufacture depending on pH value.
Capacity:
1000 ml
|
Capacity ml:
1000
|
Colour:
Blue
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Colour:
Blue
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Manufacturer Article Number:
TB1001
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pHvalue at 25 °C:
10.00
Colour coded. Tested and ISO 17025 Certified at 25 °C. Uncertainty of measurement ±0.02 pH. Temperature dependence data is printed on the label as are lot numbers and expiry dates. These pH buffer solutions are suitable for use where very accurate measurements are required and are supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T (the N.I.S.T SRM(s) Lot No. is stated on the certificate). This item has a 12 to 36 month shelf life from date of manufacture depending on pH value.Hazardous Substance DataSDSLink
Variants from €50.38*
Capacity ml:
500
|
Colour:
Red
|
Manufacturer Article Number:
10405C
|
pH-value at 20 °C:
4.00
Coloured pH buffer solutions. Tested and ISO 17025 certified at 20 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.Hazardous Substance DataSDSLink
Description:
Elektrode + Temperaturfühler für LLG-pH Meter 5
|
Description:
Electrode + temperature sensor for LLG-pH meter 5
|
Manufacturer Article Number:
6263692
Variants from €19.89*
Manufacturer Article Number:
EFS351
|
Type:
3.5 M Potassium Chloride (KCI)
|
Volume ml:
100*
For refilling or replacing reference electrolyte for electrodes, compatible with all brand of electrodes (liquid electrolyte). Supplied in an easy to use thin nozzle HDPE dropper bottle. Designed to extend the useful life of pH electrodes.* free from Silver ion.
Variants from €36.25*
Capacity ml:
500
|
Manufacturer Article Number:
103776
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pHvalue at 25 °C:
3.776
Clear, colourless DIN value pH buffer solutions. Tested at 25 °C and certified by Reagecon's ISO 17025 accredited test method. NIST traceable and presented in 500 ml bottles.Other pack sizes available upon request.
Accuracy (±):
0.02
|
Capacity ml:
5000
|
Manufacturer Article Number:
502025
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pHvalue at 25 °C:
2.00
Clear, Colourless pH Buffer Solutions. Tested at 25 °C and certified by Reagecon's ISO 17025 AccreditedTest Method. NIST traceable and presented in various pack sizes.Hazardous Substance DataSDSLink
Variants from €30.63*
Accuracy (±):
0.02
|
Capacity ml:
1000
|
Manufacturer Article Number:
1010
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pH-value at 20 °C:
1.00
Clear, Colourless pH Buffer Solutions. Tested and ISO17025 Certified at 20 °C, supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates. Containers made of HDPE.* Phthalate freeHazardous Substance DataSDSLink
Variants from €30.63*
Depth:
240 mm
|
Dimensions (WxDxH):
180 x 240 x 80 mm
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Height:
80 mm
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IP code:
IP 54
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Interfaces:
RS232
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Manufacturer Article Number:
6263601
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Max. temperature:
80 °C
|
Max. voltage:
9 V·DC
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Min. temperature:
0 °C
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Plug type:
EU
|
Plug type:
EU
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Power supply:
9 V·DC
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Temperature:
0 ... 80 °C
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Temperature compensation:
Automatically
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Type:
LLG-pH Meter 7 set
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Type:
LLG-pH Meter 7 Set
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Type of auxiliary energy:
Mains connection
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UNSPSC:
41115603
|
Warranty:
3 years
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Weight:
0.7 kg
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Width:
180 mm
|
pH range:
0 ... 14
|
pH range accuracy:
±0.01
|
pH range resolution:
0.01
Das LLG-pH Meter 7 ist ein einfach zu bedienendes, robustes Tischgerät zur Messung von pH und Redoxpotenzial. Das große, farbige Touchdisplay und die intuitive, sprachunabhängige Benutzeroberfläche ermöglichen eine schnelle und unkomplizierte Bedienung. Besonders geeignet für routinemäßige Anwendungen in Laboren, Produktionsanlagen und Schulen.Als Komplettset erhältlich mit Gel-Kombinationselektrode ("Made in Germany") mit TemperatursensorGroßes, farbiges Touch-Display mit sprachunabhängiger, grafischer BedienoberflächeAutomatische TemperaturkompensationSpeicher für 500 Messwerte3-Punkt-KalibrierungErinnerungsfunktion für die nächste fällige KalibrierungBNC-Anschluss für die ElektrodeRS232-Schnittstelle zur DatenübertragungElektrodenhalter links und rechts anbaubarLieferumfang: pH-Meter, Kombinationselektrode, Elektrodenhalter, Schutzhaube, Netzteil
Variants from €698.25*
Capacity ml:
1000
|
Colour:
Blue
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Manufacturer Article Number:
6324540
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pHvalue at 25 °C:
10.00
The ready-to-use pH buffer solutions offer excellent quality, precision and are designed to suit all end-user requirements. Supplied in colour-coded 1 l bottles to eliminate any risk of confusion.Accuracy ±0.01, tested and certified at 25 °CTemperature dependence data table printed on the labelTraceable to NISTpH 10 is borax-freeThe safety data sheets of these products are available under www.llg-labware.com.Hazardous Substance DataSDSLink
Capacity ml:
480
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Manufacturer Article Number:
ECCON500BT
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Type:
500 µS/cm
Hazardous Substance DataSDSLink
Variants from €16.80*
Manufacturer Article Number:
ECBU4BT
|
pHvalue at 25 °C:
4.01
According to Directive 67/548/EEC or Directive 1999/45/EC. Bottles of 480 ml.Hazardous Substance DataSDSLink
Variants from €17.30*
Colour:
Red
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Manufacturer Article Number:
ECBU4BTC
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pHvalue at 25 °C:
4.01
According to Directive 67/548/EEC or Directive 1999/45/EC. Bottles of 480 ml.
Variants from €17.30*
Description:
Stopper for electrode holder
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Description:
Electrode holder
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Manufacturer Article Number:
6263603
Variants from €35.34*
Accuracy (±):
0.01
|
Capacity ml:
5000
|
Colour:
Red
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Manufacturer Article Number:
BPH07
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pHvalue at 25 °C:
4.00
Clear or coloured pH buffer solutions. Supplied in convenient Bag in Box with dispensing tap. Tested and ISO 17025 certified at 25 °C. Uncertainty of measurement ±0.01 pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates.* without ADRHazardous Substance DataSDSLink
Variants from €120.70*
Battery/rechargeable battery:
4 x 1.5 V, AAA
|
Depth:
45 mm
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Designation ANSI:
AAA
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Dimensions (WxDxH):
280 x 45 x 36 mm
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Height:
36 mm
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IP code:
IP 67
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Manufacturer Article Number:
ELITEPHSPEAR
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Max. temperature:
60 °C
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Max. voltage battery/rechargeable battery:
1.5 V
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Min. temperature:
0 °C
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No. of batteries/rechargeable batteries:
4
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Temperature:
0 ... 60 °C
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Temperature compensation:
Manually
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Type:
Elite pH Spear
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Type:
Elite pH Spear
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Type of auxiliary energy:
Battery
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UNSPSC:
41115603
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Weight:
150 g
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Width:
280 mm
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pH range:
-1.00 ... 15.00
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pH range accuracy:
±0,02
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pH range resolution:
0.01
Gleichzeitige Messung von pH und Temperatur mit einem Tester im Taschenformat, der bei einer Vielzahl von Anwendungen präzise Messungen ermöglicht. Der robuste und benutzerfreundliche Pocket Tester Elite pH Spear mit offener Einstechelektrode ist ideal für die direkte Messung von festen oder halbfesten Proben.1-Schritt-KalibrierungpH Kalibrierpunkte: 1 - 3 PunkteGroße 4-stellige, zweizeilige AnzeigeHintergrundbeleuchtetes GrafikdisplayAuto-Hold-MessungenEinfach zu bedienende, intuitive TastaturAutomatische AbschaltungLieferumfang: Tester inkl. Batterien, Trageband
Battery/rechargeable battery:
4 x 1.5 V, AAA
|
Depth:
45 mm
|
Designation ANSI:
AAA
|
Dimensions (WxDxH):
280 x 45 x 36 mm
|
Height:
36 mm
|
IP code:
IP 67
|
Manufacturer Article Number:
ELITEPHSPEARKIT
|
Max. temperature:
60 °C
|
Max. voltage battery/rechargeable battery:
1.5 V
|
Min. temperature:
0 °C
|
No. of batteries/rechargeable batteries:
4
|
Temperature:
0 ... 60 °C
|
Temperature compensation:
Manually
|
Type:
Elite pH Spear Kit
|
Type:
Elite pH Spear Kit
|
Type of auxiliary energy:
Battery
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UNSPSC:
41115603
|
Weight:
150 g
|
Width:
280 mm
|
pH range:
-1.00 ... 15.00
|
pH range accuracy:
±0,02
|
pH range resolution:
0.01
Gleichzeitige Messung von pH und Temperatur mit einem Tester im Taschenformat, der bei einer Vielzahl von Anwendungen präzise Messungen ermöglicht. Der robuste und benutzerfreundliche Pocket Tester Elite pH Spear mit offener Einstechelektrode ist ideal für die direkte Messung von festen oder halbfesten Proben.1-Schritt-KalibrierungpH Kalibrierpunkte: 1 - 3 PunkteGroße 4-stellige, zweizeilige AnzeigeHintergrundbeleuchtetes GrafikdisplayAuto-Hold-MessungenEinfach zu bedienende, intuitive TastaturAutomatische AbschaltungLieferumfang: Tester inkl. Batterien, Trageband, weiche Tragetasche, Pufferbeutel-Set (pH 4,01, 7,00, 10,01, entionisiertes Wasser, je 5 x 20 ml)
Battery/rechargeable battery:
4 x 1.5 V, LR44
|
Depth:
38 mm
|
Designation IEC:
LR44
|
Dimensions (WxDxH):
38 x 38 x 165 mm
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Height:
165 mm
|
IP code:
IP 67
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Manufacturer Article Number:
ORPTEST10
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Max. voltage battery/rechargeable battery:
1.5 V
|
No. of batteries/rechargeable batteries:
4
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Type:
ORPTestr® 10
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Type:
ORPTestr® 10
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Type of auxiliary energy:
Battery
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UNSPSC:
41-11-56-11
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Weight:
90 g
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Width:
38 mm
|
mV range:
-999 ... 1000
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mV range accuracy:
±2
The Eutech™ ORPTestr® measures oxidation-reduction potential (ORP) and is suitable for numerous applications in education, laboratory, and industry.Large LCD dual displayHold functionSelf-diagnostic with message codes for easy troubleshootingReplaceable double-junction sensor with wide platinum bandAuto-power offmV range:-999 ... 1000 mVResolution:1 mVAccuracy:±2 mVCalibration points:1 point (manual)Dimensions:165 x 38 mmWeight:90 gPower supply:4 x 1.5 V alkaline button cell batteriesIP code:IP67
Manufacturer Article Number:
30464188
|
Type:
Technical
|
Volume ml:
250
|
pHvalue at 25 °C:
5.00
Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes.Tolerance: ± 0.02 pHHazardous Substance DataSDSLink
Variants from €14.73*
Promotion
Evaporating basins, porcelain, shallow form
Glazed inside and outside except for rim.
Variants from €13.34*
Promotion
Evaporating basins, porcelain, shallow form
Glazed inside and outside except for rim.
Variants from €13.34*
pH measuring instrument
The pH measurement is extremely versatile and is part of the standard analysis in many areas. With the help of the pH value, a solution is characterized as acidic, neutral or alkaline (basic). The pH value of a solution usually influences the properties of the liquid and is temperature-dependent. For the measurement itself, either simple test sticks, indicators (papers) or electro-chemical measuring systems (combined pH electrodes) are used. The electrodes of the hand-held devices or stationary table-top devices are calibrated with the help of buffers before the measurement. Today, online pH measurements in water analysis are standard in municipal water supply. pH electrodes are also used for titrations.
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