Volumetric flasks with ground joint, clear glass

made of borosilicate glass 3.3
in compliance with DIN EN ISO 1042
very good chemical resistance
minimal thermal expansion
high resistance to thermal shocks
autoclavable
calibrated ”In” (to contain)
with 1 circular mark
printed with fused-on enamel colour resistant against most acid and alkaline solutions
supplied with NS poly stopper

Class A, blue graduation

Cat. No.	Capacity	Ground joint	Tolerance	Unit
2332161	5 ml	NS 7/16	± 0,025 ml	10
2332171	5 ml	NS 10/19	± 0,040 ml	10
2332181	10 ml	NS 7/16	± 0,025 ml	10
2332191	10 ml	NS 10/19	± 0,040 ml	10
2332201	20 ml	NS 10/19	± 0,040 ml	10
2332211	25 ml	NS 10/19	± 0,040 ml	10
2332221	50 ml	NS 12/21	± 0,060 ml	10
2332231	50 ml	NS 14/23	± 0,100 ml	10
2332241	100 ml	NS 12/21	± 0,100 ml	10
2332251	100 ml	NS 14/23	± 0,100 ml	10
2332261	200 ml	NS 14/23	± 0,150 ml	10
2332271	250 ml	NS 14/23	± 0,150 ml	10
2332281	500 ml	NS 19/26	± 0,250 ml	10
2332291	1000 ml	NS 24/29	± 0,400 ml	10
2332301	2000 ml	NS 29/32	± 0,600 ml	5
2332311	5000 ml	NS 34/35	± 1,200 ml	1

Conformity means compliance with the German Calibration Regulations and the relevant standards. By imprinting the conformity symbol ”DE-M” we confirm that the measuring device complies with these conditions. A batch certificate of conformity is supplied together with every box. On request individual certificates of conformity are available.

Class A conformity certified DE-M, with batch certificate, blue graduation

Cat. No.	Capacity	Ground joint	Tolerance	Unit
2332162	5 ml	NS 7/16	± 0,025 ml	10
2332182	10 ml	NS 7/16	± 0,025 ml	10
2332202	20 ml	NS 10/19	± 0,040 ml	10
2332212	25 ml	NS 10/19	± 0,040 ml	10
2332222	50 ml	NS 12/21	± 0,060 ml	10
2332242	100 ml	NS 12/21	± 0,100 ml	10
2332262	200 ml	NS 14/23	± 0,150 ml	10
2332272	250 ml	NS 14/23	± 0,150 ml	10
2332282	500 ml	NS 19/26	± 0,250 ml	10
2332292	1000 ml	NS 24/29	± 0,400 ml	10
2332302	2000 ml	NS 29/32	± 0,600 ml	5
2332312	5000 ml	NS 34/35	± 1,200 ml	1