Bases

Our bases (alkalis) are characterised by the highest purity and quality and are suitable for a wide range of applications. Whether you need an alkaline solution for analysis or synthesis, you will find it with us.
Our range includes a wide variety of bases, available in different sizes to suit your individual needs. Whether you are looking for sodium hydroxide, potassium hydroxide, calcium hydroxide or other bases, we have the right product for you.

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Sodium hydroxide solution 8 mol/l

CHEMSOLUTE®

GHS05
PO number Package size Price per package    
1343-30L-KANISTER

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Minimum order quantity 25 packs or a multiple!

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 BOD-Measurement-System BD 600

Tintometer

BOD measurement is an important measurement of the effects of domestic and industrial waste water on sewage plants and outflow points. The sensor system BD 600 is a 6 sample system that allows precise measurements of BOD based on the manometric principle. Manometric respirometers relate oxygen uptake to the change in pressure caused by oxygen consumption while maintaining a constant volume. Due to the modern integral pressure sensors, it is not necessary to use mercury for the measurements. The BOD values are stored automatically in the sensor memory at regular intervals and can be called up on the large-format display at any time without the need for time-consuming conversion using factors. This means that test series that end on a Sunday can be evaluated during the following week without any problem. Measurement series can be stored on USB stick/ SD card or transferred via USB cable to evaluate the data on a computer. The measurement period is user-selectable between 1 and 28 days to suit the application. While short measurement periods are useful for scientific applications, standard BOD measurements typically extend over a period of 5 days - and manometric determination of OECD, for example, generally takes place over a period of 28 days....

 Reagents VARIO for Photometer Lovibond®and HACH®

Tintometer
GHS03 GHS05 GHS07 GHS08

Suitable for Lovibond ®Photometers as well as for Photometers of company HACH ®*...

Sodium hydroxide solution 2 mol/l - 2 N solution

AnalytiChem

GHS05
PO number Package size Price per package    

1

01035.3000

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Sodium hydroxide solution 0.1 mol/l - 0.1 N solution

AnalytiChem

GHS05
PO number Package size Price per package    
01031.2000

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Sodium hydroxide solution 32 % for analysis N < 2 ppm for determination of nitrogen

AnalytiChem

GHS05
PO number Package size Price per package    
05189.3000

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Sodium hydroxide solution 1 mol/l -1 N solution

AnalytiChem

GHS05
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01030.2000

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01030.5400

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Sodium hydroxide solution 2 % pure

AnalytiChem

GHS05
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05085.3000

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SODIUM CARBONATE DECAHYDRATE FOR ANALYSIS EMSURE® ISO,REAG. PH EUR

Merck

GHS07
PO number Package size Price per package    
1.06391.1000

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Sodium hydroxide solution approx. 30 % pure

AnalytiChem

GHS05
PO number Package size Price per package    
01017.3000

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01017.5020

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