- PRODUCTS
- Liquid Handling
- Hamilton
- Hirschmann Laborgeräte
- VistaLab
- CHROMATOGRAPHY
- Inorganic Standards
- Chromacol
- Daicel Chiral
- ELECTROCHEMISTRY & PHYSICAL MEASUREMENT
- Hamilton
- Jenway
- GENERAL LABORATORY INSTRUMENTATION
- Atago
- Dixons AutoClaves
- IKA Yellowline
- WEIGHING
- Adam Equipment
- Acculab
- AND Instruments
- Denver Instruments
- Ohaus
- Precisa
- Waysafe
- Anti-Vibration Table
- REFRIGERATION
- LEC
Here you can get the specifications for all the models in the Dixons range. The new VARIO models feature a full time and temperature control
The Chromatography Catalogue shows over 40 world wide manufacturers covering techniques such as HPLC, GC, GC-MS, LC, ICP, ICP-MS, SPE (sample preparation), flash chromatography and general filtration products.
Most of our literature is available in the ADOBE PDF format, if you do not have the reader click here to download
Hamilton Sensors
- pH and Redox electrodes with glass or epoxy shafts
- Maintenance free or refillable
- Supplied with integral cables or just a connector head
- General purpose or specialty applications
- Five year stability with Duracal pH buffers
- Conductivity standards with unheard of + 1% accuracy at 5uS/cm with a 2 year shelf life accuracy
- 2 year stability with Hamilton Redox buffers
DURACAL buffers are guaranteed to be stable for 5 years from the date of production.
Conventional pH buffers change their pH value due to air diffusion during storage and use. Duracal buffers do not change their pH value during storage or use. The unique dosing bottle allows sensor calibration in the bottle without reservoir contamination.
The addition of buffer preservatives prevents contamination by bacteria and fungi while retaining high buffer capacity for fast stable calibrations.
-
Certified traceable to N.I.S.T.
-
Easy-to-use CALPACK™ dosing bottle allows sensor calibration
-
Economical since only the quantity required for calibration is dispensed from the CALPACK bottle
-
Guaranteed 5 year pH buffer lifetime
-
For automatic buffer recognition:
simply use IEC 746/Technical Buffer
- pH, Dissolved Oxygen, Conductivity, Temperature and Redox electrodes for process measuremen
- Armatures/Holders to adapt sensors to the process
- Compatible with steam sterilization, CIP and autoclaving
- Maintenance free 12mm diameter or refillable reservoir type pH sensors
Lab Line Conductivity Standards
Five values ranging from a 1.3 µS/cm +/- 1% conductivity standard that fulfills the requirements for pharmaceutical production in accordance with USP, Chapter 645 to a 1413 µS/cm +/- 1% standard.
All five standards are:
- Certified accurate for 2 years* from the date of manufacture
- Supplied with a certificate that lists the actual value and expiration date
- Packaged in 300 ml glass bottles with temperature tables for precise calibration
- Traceable to N.I.S.T..
* The 1.3 µS/cm standard has a 12 month lifetime from the date of manufacture
Basic Line Conductivity Standards
Four values ranging from 84 µS/cm +/- 1% to 12,880 µS/cm
+/- 1%.
These four standards are:
- Certified accurate for 18 months from the date of manufacture
- Supplied with a certificate that lists the actual value and expiration date
- Packaged in a 500 ml plastic bottle with temperature tables for precise calibration
- Traceable to N.I.S.T..
Laboratory sensors are the generalists among electrochemical sensors. Although used for many different applications, they must show excellent accuracy, provide fast reading and endure long periods without use. Hamilton sensors meet these requirements.
General Laboratory Electrode Applications
Glass body pH electrodes that are refillable or maintenance-free for a wide range of laboratory applications.
Click here for more information
Special Laboratory Applications
Glass body pH electrodes with a special length or diameter for unique applications.
Click here for more information
Portable Measurements
Epoxy body pH electrodes with detachable or integral cables.
Click here for more information
Food Applications
Glass body electrodes specifically designed for food applications.
Click here for more information
Process sensors must perform under difficult conditions. This can include high temperature, pressure and poisoning conditions. Hamilton offers a complete selection of sensors for a wide variety of process applications. Our commitment to innovative new product development along with continuous manufacturing improvement ensures you of the best solution for your process application. Process sensors are available for measurement of pH, dissolved oxygen, conductivity and temperature. Of course a full selection of armatures/holders is available.
PH and Redox
Hamilton manufactures more than pH sensors. Our electrochemical sensors are reliable tools for application oriented use and are characterized by the highest quality, long life and competitive price.
To find out more information, please select from the list the industry type of interest, you will then leave the ESSLAB web-site and be transferred to the Hamilton Company web-site :-
To return to the ESSLAB website, you will need to use the back function on the browser.
Duracal ph Buffers - Click here to download PDF 249KB
A complete range of patented buffer solutions provides never before achieved pH stability. Hamilton guarantees DURACAL pH buffers for 5 years after the date of manufacture. The pH 9.21 and pH 10.01 buffers are even stable in air. High buffering capacity provides rapid, stable calibration. Preservatives are added to prevent microbial and mold growth. Closed Loop Traceability: Unlike other manufacturers where only a top-down traceability is applied, Hamilton is working with a circular or closed loop traceability.
Process Sensors pH – Oxygen – Conductivity - Click here to download PDF 5mb
A 48-page catalog of sensors, and standard/buffers (pH and conductivity) manufactured by Hamilton Company. pH sensors are organized by application including; Pharmaceutical, Fermentation, Biotechnology, Sugar industry, Food, Beverage, Low Conductivity/Ion Weak Media, Chemical Industry, Oxides, Paper Industry, Swimming Pools, Sea and Waste Water, Hydrofluoric Acid. Sensors for Temperature, Conductivity and Dissolved Oxygen are listed after the pH probes and before the stationary and retractable armatures/holders.
pH Electrodes for Laboratory and Portable Use - Click here to download PDF 1.2MB
A 16-page brochure of NEW and unique Hamilton manufactures pH electrodes. The electrodes are grouped into four sections; general laboratory applications; special laboratory applications; portable pH measurement; food applications. Five year stable Duracal pH buffers and accurate, traceable conductivity standards are listed on pages 14 and 15.