Search our collection

Clear all filters
Image
Category
Maker
Object type
Place
Material
Date
EEL 197 Spectra Spectrometer made by Evans Electroselenium Ltd.

EEL 197 Spectra Spectrometer made by Evans Electroselenium Ltd.

Francis Norris Adams

Francis Norris Adams

circa 1885
New Reading Room on Day of Announcement of Peace in South Africa

New Reading Room on Day of Announcement of Peace in South Africa

1902-06-02
Halstead Fire Brigade

Halstead Fire Brigade

circa 1900
Spectrophotometer module

Spectrophotometer module

1960-1979
Exhaust liquid trap and Inlet bubbler and trap for Polarograph Electrode Module

Exhaust liquid trap and Inlet bubbler and trap for Polarograph Electrode Module

1960-1979
Polarograph electrode module

Polarograph electrode module

1960-1979
Meter module

Meter module

1960-1979
Reference Electrode for Polarograph Electrode Module

Reference Electrode for Polarograph Electrode Module

1960-1979
Stopcock for Polarograph Electrode Module

Stopcock for Polarograph Electrode Module

1960-1979
Prothrombin Meter

Prothrombin Meter

1900-1980
EEL Lightmaster Photometer serial no. 18-3486 (a light meter)

EEL Lightmaster Photometer serial no. 18-3486 (a light meter)

1960-1969 (estimated)
Men at Work in the London Brewery

Men at Work in the London Brewery

circa 1900
The East Essex Hunt, Trinity Street, Halstead

The East Essex Hunt, Trinity Street, Halstead

1901-03-07
Partial Eclipse of the Sun

Partial Eclipse of the Sun

1900-05-28
Napier Arms Public House

Napier Arms Public House

circa 1900
Fire Engine Driving to Attwoods

Fire Engine Driving to Attwoods

1904-07-20
Edgar Tarry Adams' New Carriage Near Dynes Hall

Edgar Tarry Adams' New Carriage Near Dynes Hall

1899-02-23
Front of Brewery at Halstead

Front of Brewery at Halstead

circa 1900
Coronation Decorations in Halstead

Coronation Decorations in Halstead

1910
Braggs Guy, Trinity St., Halstead

Braggs Guy, Trinity St., Halstead

1899-11-06
House next to Halstead Brewery

House next to Halstead Brewery

circa 1900
Brewery workers' children, Halstead

Brewery workers' children, Halstead

circa 1900
One of the Adams Children Wearing Mask

One of the Adams Children Wearing Mask

circa 1900
Opening of the Halstead Public Garden and Recreation Ground

Opening of the Halstead Public Garden and Recreation Ground

1901-05-27
Fire Brigade Competition, Attwoods, Halstead

Fire Brigade Competition, Attwoods, Halstead

1904-07-20
Halstead Brewery Wagon

Halstead Brewery Wagon

circa 1900
"Tortoise" cast iron solid fuel slow combustion stove, for room heatin g, small model, by C. Portway of Halstead, Essex, 1900-1940

"Tortoise" cast iron solid fuel slow combustion stove

1900-1940
Filters for model 43 smoke stain reflectometer made by Evans Electroselenium Ltd, Halstead. 23 paper filters in total, 21 used, two unsued.

filters for smoke stain reflectometer

Electrical "Scanner"

Electrical "Scanner"

1900-1980
Battery module, type 207 no. 1025, by EEL (Evans Electroselenium Ltd.), 1965-1975

Battery module

1960-1979
pH meter module, type 202 no.1020, by EEL (Evans Eletroselenium Ltd.), 1965-1975

pH meter module

1960-1979
Transformer module, type 206 no. 1025, by EEL (Evans Electroselenium Ltd.), 1965-1975

Transformer module

1960-1979
Flame photometer. No.866150

Flame photometer. No.866150

1900-1980
EEL Chloride Meter, complete with extra cuvettes & electrodes & stirrers, operating instruction manual, serial no.92/1704

EEL Chloride Meter

1900-1980
Concentration colorimeter, model 222, by Evans Electroselenium Ltd., British probably c. 1975, with plastic cover

Concentration colorimeter

1970-1980
Chromatograph Scanner; EEL. Serial no.14/1297

Chromatograph Scanner; EEL. Serial no.14/1297

1900-1980
Colorimeter, photoelectric, model no.171

Colorimeter, photoelectric, model no.171

1900-1980
Model 43 smoke stain reflectometer and filters made by Evans Electroselenium Ltd, Halstead.

Model 43 smoke stain reflectometer made by Evans Electroselenium Ltd

Clinical flame photometer, model 150, by Evans Electroselenium Ltd., British, c.1960-1970, with 6 boxes of spares

Clinical flame photometer

1960-1970
Operational amplifier module, type 205 no. 1029, by EEL (Evans Electroselenium Ltd.), 1965-1975

Operational amplifier module

1960-1979
Polarograph module, type 201 no. 1020, by EEL (Evans Electroselenium Ltd., 1965-1975

Polarograph module

1960-1979
Box containing glass accessories for Polarograph electrode module. One cylindrical glass vessel with flared rim at open end. Two glass cylinders, possibly capillary rods. Writing on box exterior suggests contents are 209 01 018 = 1 Sample Cell and 209 99 001 = 2 Dropping mercury electrode, 7cm. 209 01 024/209 01 026 – Exhaust Liquid Trap is on the label taped to the box lid and written on the box exterior but this has been crossed out. The Exhaust Liquid Trap is in 1985-1527 pt9/7.

Polarograph electrode module accessories

1960-1979
Reference Electrode for Polarograph Electrode Module in box. EEL Catalogue number 209 01 035. Produced by EEL (Evans Eletroselenium Ltd.), 1965-1975

Reference Electrode for Polarograph Electrode Module

1960-1979
Spectrometer

Spectrometer

1900-1980
Photoelectric Colorimeter EEL, with set of filters and matched test tubes

Photoelectric Colorimeter EEL

1900-1980
Model 43 smoke stain reflectometer made by Evans Electroselenium Ltd, Halstead.

Model 43 smoke stain reflectometer made by Evans Electroselenium Ltd

Spectra flow through absorptiometer, by Evans Electroselenium Ltd., possibly 1962, British

Spectra flow through absorptiometer

1962
EEL Spectra Spectrophotometer with operating instruction manual, quotation and calibration

EEL Spectra Spectrophotometer with operating instruction manual

1900-1980
EEL Photoelectric colorimeter wooden box for glass tubes, containing three tubes

EEL Photoelectric colorimeter wooden box for glass tubes

1900-1980