"Titration Solutions"
Hydrogen peroxide solution 3% (by KMnO₄ titration), AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Hydrogen peroxide solution 3% (by KMnO₄ titration), AR®, Macron Fine Chemicals™
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VWR®, Coulometric reagents for water determination by the Karl Fischer method
Supplier: VWR Chemicals
Both anolyte and catholyte solutions are with improved formulation to increase the speed and accuracy of titration when determining water content at the microgram level.
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pH Indicator solution, BDH® '4.5' pH 3,5 - 6,0 for titration of first hydrogen of phosphoric acid, for titration of first hydrogen of phosphoric acid
Supplier: VWR Chemicals
A mixed indicator for the titration of the first hydrogen of phosphoric acid, range pH 3,5 to 6,0
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Hydrochloric acid 0.01 mol/l (0.01 N), VOLUSOL® volumetric solution
Supplier: VWR Chemicals
The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titrations results it is recommended to determine a titer with the laboratory spec
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EDTA solutions
Supplier: HACH
Test kit, EDTA standard solution, 0,0200 N, 1 l, for hardness determination by buret titration
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Bromocresol green-methyl red solution pH-indicator
Supplier: HACH
Bromcresol green-methyl red pH indicator solutions are used to determine alkalinity of water by titration method. APHA formulation.
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Reagents for water determination by the Coulometric Titration Karl Fischer method, Hydranal™
Supplier: HONEYWELL
Coulometric Karl Fischer titrations normally require two reagent solutions: an anolyte (the solution in the anodic compartment) and a catholyte (the solution in the cathodic compartment).
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Silver nitrate 2.395 g/l 0.0141 mol/l (0.0141 N) in aqueous solution
Supplier: HACH
1 ml = 0.5 mg Cl
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Buffer solution for chlorine determination
Supplier: HACH
For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.
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Repetitive pipette, HandyStep® touch and HandyStep® touch S
Supplier: BRAND
Repetitive pipettes are the first choice when it comes to efficient dispensing of long series. Positive displacement pipettes are often the right solution for pipetting viscous media. The new HandyStep touch stepper combines both features. The HandyStep touch S has additional capabilities, such as titration or sequential dispensing.
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VWR®, Volumetric reagents for water determination by the Karl Fischer method
Supplier: VWR Chemicals
These reagents are ideal for water determination including the analysis of aldehydes and ketones.
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VWR®, Secondary reference standards for volumetric titration
Supplier: VWR Chemicals
The VWR® range of secondary reference standards offers extraordinary purity and homogeneity, and are perfectly suited for the verification factors for volumetric solutions.
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VWR® TITRINORM®, pH Buffers, for Karl Fischer Titrations
Supplier: VWR Chemicals
The volumetric and coulometric reagents are buffered systems, stabilised around the ideal value between 5 to 7 ensuring a rapid and stoichiometric course of reaction. Buffering systems which neutralise and stabilise the pH during the reaction are suitable for this purpose.
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Titrants and reagents for volumetric Karl Fischer titrations, HYDRANAL™, Fluka™
Supplier: HONEYWELL
HYDRANAL™-Composite is a frequently used pyridine-free Karl Fischer reagent. This one-component reagent has been proving its capabilities in volumetric titration for more than thirty five years in a large range of applications in the most diverse fields of research and industry.
The one component system have the following advantages:
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Potassium iodide solution 30 g/L
Supplier: HACH
Reagent for use in iodometric titrations.
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J.T.Baker® HYDRA-POINT™, Volumetric Reagents for Water Determination by Karl Fischer titration
Supplier: Avantor
No matter what your requirements are for volumetric systems, HYDRA-POINT™ Karl Fischer reagents make water determination easy and trouble-free. They are pyridine-free and specially formulated for existing application procedures to give you consistent, reliable results for all types of samples.