Search our collection

View:

Filter search

Gay-Lussac Burette, 1840-1860

Gay-Lussac Burette, 1840-1860

1840-1860

Bunte gas burette

Bunte gas burette

50ml burette with double bore tap

50ml burette with double bore tap

Burette with glass stopcock, graduated to 30 cc.

Burette with glass stopcock, graduated to 30 cc.

1876

Binks's Burette, 1840-1899

Binks's Burette, 1840-1899

1840-1899

A Technico grade B Burette

A Technico grade B Burette

circa 1950

Binks's Burette, 1864

Binks's Burette, 1864

1864

Burette with glass stopcock, graduated to 75 cc.

Burette with glass stopcock, graduated to 75 cc.

One burette with glass tap, 60cc.

One burette with glass tap, 60cc.

Binks's Burette, 1840-1899

Binks's Burette, 1840-1899

1840-1899

Rotary burette

Rotary burette

1961-1970

Burette: 25cc in 1/10th

Burette: 25cc in 1/10th

Glass burette with stopcock, 1850-1880.

Glass burette with stopcock, 1850-1880.

1850-1880

Mohr's burette with stopcock, 1000 c.c.

Mohr's burette with stopcock, 1000 c.c.

Griffin Ambergrad grade A Burette, BS846, with interchangeable glass stopcock, with 50cc capacity graduated to 0.1cc. Serial No. 3427.

Griffin Ambergrad grade A Burette

circa 1960

Griffin grade A Burette, BS846, with interchangeable glass stopcock, with 25cc capacity graduated to 0.1cc. Serial No. 4900.

Griffin grade A Burette

circa 1960

Volac Class A 25ml Burette, 1995.

Volac Class A 25ml Burette, 1995.

1995

Knudsen burette and pipette, for measuring sea water salinity

Knudsen burette and pipette

Two Griffin grade A Burettes, BS846, with interchangeable glass stopcocks, with 10cc capacity graduated to 0.02cc. The end of the burettes are flared for ease of fillin. Serial Nos. 4288 and 4354.

Two Griffin grade A Burettes

circa 1960

2 German mechanical burettes mounted on wooden stands - marked "Metrohm A.G Herisau No E274" Buhler 6691

2 German mechanical burettes

Set of salinity glassware (Knudson) consisting of one burette and two pipettes, one ampoule of standard sea water

Set of salinity glassware (Knudson) consisting of one burette and two pipettes

Burette, Lunge Nitrometer, object bears a blue circular sticker marked "28", "Lunge Nitrometer" inscribed on body, maker, place and date of manufacture unknown.

Lunge Nitrometer

Dumas type burette (believed about 1840)

Dumas type burette (believed about 1840)

1840

Ungraduated straight bore burette, c.1900

Ungraduated straight bore burette

Two burettes of Geissler pattern

Two burettes of Geissler pattern

Burette, with automatic zero, 25mL in 1x0.1mL graduations, made by H.J.Elliott Ltd., Pontypridd, Wales, date of manufacture unkown. Object carries the inscriptions "EX cm³ 20°C GOLD E-MIL LINE" on the side. The bottom of the object is attached to a plastic stopper which would fit into a reservoir bottle.

Burette, 25mL with automatic zero

unknown

Mohr's burette with clip 1000 grains in 200 divisions.

Mohr's burette with clip

Burette, cylindrical shape funnel with stopcock and long stem with cylindrical bulb at end, maker, place and date of manufacture unknown.

Cylindrical shape burette with stopcock and long stem with cylindrical bulb at end

A technico grade A Burette, BS846, with interchangeable glass stopcock, with 25cc capacity graduated to 0.05cc. Serial No. 332.

A technico grade A Burette

circa 1950

Chemical graduated burette, double oblique bore, with glass stopcock c.1900.

Chemical graduated burette

Chemical ungraduated, automatic zero burette with double oblique bore and glass stopcock c.1900.

Chemical ungraduated

Burette, three double bore ground glass burettes, made by H. J. Elliott Ltd., Treforest Industrial Estate, Rhondda Cynon Taff, Wales, United Kingdom, date 1949-1975. Objects have the E-MIL trademark but no other discernible features present.

Burette, double bore ground glass stopcock

1949-1975

Burette with bulb and ground glass socket at top and stopcock at opposite end, maker, place and date of manufacture unknown.

Burette

unknown

Burette, 25ml burette with glass stopcock and wire retainer, bearing an "E-MIL" trademark, manufactured by Corning Ltd, Stone, England, date of manufacture unknown.

25ml burette with glass stopcock

Burette, burette with double-bore glass stopcock and one straight, one bent tip, with rubber protection sleeves, maker, place and date of manufacture unknown.

Burette with double-bore glass stopcock

Volac 50ml burette, 1995

Volac 50ml burette, 1995

1995

Burette; 50cc in 1/10th

Burette; 50cc in 1/10th

Burette, 50ml automatic burette with pressure filling, maker, place and date of manufacture unknown. The object has 0.1ml graduations.

50ml Automatic burette with pressure filling

unknown

Burette, autozero pinch clip, 0 to 10mL in 1.0x0.1mL graduations. Made in England by A. Gallenkamp Ltd, date of manufacture unknown. Object has the inscriptions "TECHNICO", "mL" and "20°C".

Burette, autozero pinch clip

Burette, double oblique bore stopcock burette, without tap. One tip sealed with rubber cap, Townson and Mercer, England, date of manufacture unknown.

Double oblique bore stopcock burette

Burette, 50ml Daffert burette, 1ml marked graduations with 0.1 subdivided graduations, inscribed with "ml" and "20C" below the graduations, maker, place and date of manufacture unknown.

50ml Draffert burette

Burette, 50ml burette with 1ml graduations and glass tap with rubber retainer, maker, place and date of manufacture unknown.

50ml burette with 1ml graduations

Chemical graduated straight bore burette with glass stopcock c.1900.

Chemical graduated straight bore burette

Burette, 50ml burette with 1ml marked graduations divided into 0.1 ml with ground glass tap and side arm at the top and a side arm with a tap-less joint near the sealed bottom, maker, place and date of manufacture unknown.

50ml Burette

Burette. 25mL burette Colorless glass, rubber. Cylindrical tube with cubic centimeter graduations from 0 to 25 and thermometer-like blue vertical band. Tube tapers in slightly and rubber tubing is placed between the tube and the horizontal stopcock situated towards bottom end; stopper with T-shaped handle fixed within stopcock.

25 mL burette