Image
Category
Collection
Object type
Maker
Place of origin
Date

Rotary burette

1961-1970

Burette: 25cc in 1/10th

Burette with glass stopcock, graduated to 75 cc.

One burette with glass tap, 60cc.

Burette with glass stopcock, graduated to 30 cc.

1876

Binks's Burette, 1840-1899

1840-1899

Glass burette with stopcock, 1850-1880.

1850-1880

Gay-Lussac Burette, 1840-1860

1840-1860

Binks's Burette, 1840-1899

1840-1899

A Technico grade B Burette

circa 1950

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

Binks's Burette, 1864

1864

50ml burette with double bore tap

Bunte gas burette

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

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

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

Knudsen burette and pipette, for measuring sea water salinity

Knudsen burette and pipette

Burette; 50cc in 1/10th

Burette; 50cc in 1/10th

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

2 German mechanical burettes

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

Volac 50ml burette, 1995

Volac 50ml burette, 1995

1995

Volac Class A 25ml Burette, 1995.

Volac Class A 25ml Burette, 1995.

1995

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

Mohr's burette with clip

Ungraduated straight bore burette, c.1900

Ungraduated straight bore burette

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

Chemical graduated straight bore burette

Dumas type burette (believed about 1840)

Dumas type burette (believed about 1840)

1840

Two burettes of Geissler pattern

Two burettes of Geissler pattern

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