Verrerie de volumétrie

Comprehensive line of Class A, USP, Certified volumetric glassware.

Precision analysis requires measuring instruments with consistently high precision. BLAUBRAND volumetric instruments represent the highest degree of technical perfection. They are made of glass which is highly resistant to nearly all chemical substances - a prerequisite for durable precision. Every BLAUBRAND® volumetric instrument is individually calibrated in BRAND's DIN EN ISO 9001 certified facility. Statistical process control ensures with a certainty of at least 99.6% (AQL≤0.4) compliance with predefined specifications.

BLAUBRAND® — Quality from the very start
 

• Accurate measurement instruments for precision analysis for companies audited by US authorities (such as the FDA)
• BLAUBRAND® USP volumetric instruments comply with the Class A error limits required by the United States Pharmacopeia
• USP batch certificate supplied, and USP individual certificate or DAkkS calibration available upon request
• Volumetric instruments are individually calibrated on computer controlled, automated production lines for maximum precision
• High quality inks combined with carefully controlled annealing processes provide durable graduations and long service life
• Thermal stress in the glass blanks is eliminated prior to adjustment so there is no permanent volume changes after heating, up to 250°C

Specifications
BLAUBRAND® bulb pipette, 1 mark, class A , USP, Certified
Volume (ml)	Error limit (+/-ml)			Qty./Pack	Cat. No.
0.5	0.005			12	30601
1	0.006			12	30602
2	0.006			12	30603
3	0.01			6	30605
4	0.01			6	30606
5	0.01			6	30607
6	0.01			6	30608
7	0.01			6	30609
8	0.01			6	30610
9	0.01			6	30611
10	0.01			6	30612
15	0.03			6	30613
20	0.03			6	30614
25	0.03			6	30615
30	0.03			6	30616
40	0.05			6	30617
50	0.05			6	30618
100	0.08			6	30619
BLAUBRAND® graduated pipette, class A , USP, Certified, cotton plug
Volume (ml)	Subdivision (ml)		Error limit (+/-ml)	Qty./Pack	Cat. No.
1	0.01		0.007	12	27506
2	0.02		0.01	12	27509
5	0.05		0.02	12	27511
10	0.1		0.03	12	27513
BLAUBRAND® volumetric flask,class A , USP, Certified, Boro 3.3, glass stopper
Volume (ml)	Error limit (+/-ml)		Stopper NS	Qty./Pack	Cat. No.
5	0.02		10/19	2	36968
10	0.02		10/19	2	36973
20	0.02		10/19	2	36975
25	0.03		10/19	2	36977
50	0.05		12/21	2	36978
100	0.08		14/23	2	36979
200	0.1		14/23	2	36980
500	0.2		19/26	2	36982
1000	0.3		24/29	1	36983
2000	0.5		29/32	1	36984
BLAUBRAND® Amber volumetric flask, class A , USP, Certified, Boro 3.3, glass stopper
Volume (ml)	Error limit (+/-ml)		Stopper NS	Qty./Pack	Cat. No.
5	0.02		10/19	2	37461
10	0.02		10/19	2	37462
20	0.02		10/19	2	37463
25	0.03		10/19	2	37464
50	0.05		12/21	2	37465
100	0.08		14/23	2	37467
200	0.1		14/23	2	37468
250	0.12		14/23	2	37469
500	0.2		19/26	2	37470
1000	0.3		24/29	1	37471
BLAUBRAND® graduated cylinder, tall form, class A , USP, Certified Boro 3.3
Volume (ml)	Subdivision (ml)	Error limit (+/-ml)	Height (mm)	Qty./Pack	Cat. No.
5	0.1	0.05	115	2	32805
10	0.2	0.1	140	2	32808
25	0.5	0.25	170	2	32820
50	1	0.5	200	2	32828
100	1	0.5	260	2	32838
250	2	1	335	2	32848
500	5	2.5	365	2	32854
1000	10	5	465	1	32862
2000	20	10	505	1	32864