Products

Flasks

Flasks, Kjeldhal Round Bottom Long neck

Cat.No	Nominal Cap. Ml
077.01	10
077.02	30
077.03	50
077.04	100
077.05	300
077.06	500

Flasks, pear Shape, claisen

Cat.No	Nominal Cap. Ml.	Socket Size	Cone Size	Approx Overall Height mm.
066.01	10	14/23	14/23	35
066.02	25	14/23	14/23	35
066.03	50	14/23	14/23	35
066.04	100	14/23	14/23	35

Flasks, Pear Shape, three neck

Cat.No	Socket	Cone	Capacity ml
064.01	14/23	14/23	25
064.02	14/23	14/23	50
064.03	14/23	14/23	100

Flasks, Pear shape, two neck

Cat.No	Nominal Cap. Ml.	Center Socket	Side Socket	Approx Over all Height mm
063.01	50	14/23	14/23	115

FLASKS, PEAR SHAPED, SINGLE NECK

	Capacity (mL)	Socket Size	Approx. Overall Height (mm)	Approx. Diameter (mm)
2064330/1	5	10/19	64	23
2064330/2	5	14/23	67	23
2064330/3	10	10/19	74	28
2064330/4	10	14/23	85	28
2064330/5	25	10/19	89	38
2064330/6	25	14/23	100	38
2064330/7	50	14/23	115	48
2064330/8	50	19/26	125	48
2064330/9	100	14/23	135	58
2064330/10	100	19/26	140	58
2064330/11	100	24/29	150	58

FLASKS, PEAR SHAPED, THREE NECKS

	Nominal Capacity (mL)	Centre Socket	Side Socket	Approx.Overall Height (mm)
2064340/1	25	10/19	10/19	112

FLASKS, PEAR SHAPED, VIGREUX

with Angled Side Neck

	Capacity (mL)	Main Socket	Side Socket	Side Cone
2064370/1	10	14/23	10/19	14/23
2064370/2	25	14/23	10/19	14/23
2064370/3	50	14/23	10/19	14/23

Flasks, Round Bottom

with standard ground sockets, side neck angled Borosilicate Glass, Bomex
Item #	Capacity (ml)	Centre socket (mm)	Flask O.D.(mm)	Height(mm)
20412-250	250	24/40	85	145
20412-500	500	24/40	105	175

FLASKS, ROUND BOTTOM, MEDIUM NECK

	Nominal Capacity (mL)	Socket Size	Approx. Overall Height (mm)	Approx. Neck length (mm)
2063850/1	50	24/29	130	45
2063850/2	100	24/29	145	45
2063850/3	150	24/29	150	45
2063850/4	250	24/29	180	45
2063850/5	500	24/29	180	45
2063850/6	500	24/29	205	70
2063850/7	1000	24/29	205	40
2063850/8	2000	34/35	280	70

FLASKS, ROUND BOTTOM, SHORT NECK CONTINUED

	Capacity (ml)	Socket Size	Approx. Overall Height (mm)	Approx. Neck length (mm)
2063855/1	1000	29/32	183	10
2063855/2	1000	34/35	196	20
2063855/3	1000	45/40	201	25
2063855/4	1000	55/44	205	25
2063855/5	2000	24/29	208	10
2063855/6	2000	24/29	215	0
2063855/7	2000	29/32	220	15
2063855/8	2000	34/35	228	20
2063855/9	3000	24/29	236	15
2063855/10	3000	34/35	2492	20
2063855/11	4000	45/40	270	20
2063855/12	5000	29/32	270	15
2063855/13	5000	34/35	280	20
2063855/14	5000	45/40	285	20
2063855/15	5000	55/44	289	20
2063855/16	10000	34/35	350	20

Flasks, round bottom, three neck at angle

Cat.No	Nominal Cap. Ml.	Center Socket	Side Sockets	Approx Overall Height mm.
060.01	100	19/26	14/23	108
060.02	100	24/29	14/23	110
060.03	100	24/29	19/26	110
060.04	250	19/26	19/26	128
060.05	250	24/29	24/29	130
060.06	250	24/29	24/29	130
060.07	250	29/32	29/32	135
060.08	250	29/32	29/32	135
060.09	500	24/29	24/29	150
060.10	500	24/29	24/29	150
060.11	500	29/32	29/32	153
060.12	500	29/32	29/32	153

FLASKS, ROUND BOTTOM, THREE NECKS

	Nominal Capacity (ml)	Centre Socket	Side Socket	Approx. Overal all Height (mm)
2063920/1	25	14/23	14/23	77
2063920/2	25	19/26	14/23	80
2063920/3	50	14/23	14/23	89
2063920/4	50	19/26	14/23	92
2063920/5	50	19/26	19/26	92
2063920/6	100	19/26	14/23	108
2063920/7	100	24/29	14/23	110
2063920/8	100	24/29	19/26	110
2063920/9	250	19/26	19/26	128
2063920/10	250	24/29	14/23	130
2063920/11	250	24/29	19/26	130
2063920/12	250	29/32	14/23	135
2063920/13	250	29/32	19/26	135
2063920/14	500	24/29	14/23	150
2063920/15	500	24/29	19/26	150
2063920/16	500	29/32	14/23	153
2063920/17	500	29/32	19/26	153
2063920/18	1000	24/29	14/23	180
2063920/19	1000	24/29	19/26	180
2063920/20	1000	29/32	19/26	183
2063920/21	1000	29/32	29/32	183
2063920/22	1000	34/35	19/26	195
2063920/23	2000	24/29	19/26	205
2063920/24	2000	34/35	19/26	228
2063920/25	3000	34/35	19/26	249

Flasks, Round Bottom, Two neck

Cat.No	Nominal Cap. Ml.	Socket size	Approx Overall Height mm	Approx Neck Length mm.
059.01	100	24/29	14/23	110
059.02	100	24/29	19/26	110
059.03	250	24/29	14/23	130
059.04	250	24/29	19/26	130
059.05	500	24/29	14/23	150
059.06	500	24/29	19/29	150
059.07	1000	24/29	19/29	150
059.08	1000	24/29	19/26	180
059.09	2000	34/35	19/26	225

FLASKS, ROUND BOTTOM, TWO NECKS

	Capacity (ml)	Centre Socket	Side Socket	Approx. Overal Height (mm)
2063865/1	25	14/23	14/23	77
2063865/2	50	14/23	14/23	89
2063865/3	100	24/29	14/23	110
2063865/4	100	24/29	19/26	110
2063865/5	250	24/29	14/23	130
2063865/6	250	24/29	19/26	130
2063865/7	500	24/29	14/23	150
2063865/8	500	24/29	19/26	150
2063865/9	1000	24/29	14/23	180
2063865/10	1000	24/29	19/26	180
2063865/11	2000	34/35	19/26	225

FLASKS, ROUND BOTTOM, UNIFORM HEIGHT

	Capacity (ml)	Socket Size	Approx. Overall Height (mm)	Approx. Neck length (mm)
2063860/1	500	24/29	205	70
2063860/2	1000	24/29	205	40
2063860/3	2000	24/29	205	10
2063860/4	2000	34/35	280	70
2063860/5	5000	34/35	280	20

FLASKS, SMALL CAPACITY, TWO NECKS

	Capacity (ml)	Centre Socket	Side Socket	Approx. Overal all Height (mm)
2063910/1	25	14/23	14/23	77
2063910/2	50	14/23	14/23	89

Flasks, Volumetric

Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemical attack. The flasks with interchangeable joints are particularly suitable for all glass apparatus assemblies. 10ml

FLASKS, VOLUMETRIC WITH GLASS STOPPER

	Capacity (mL)	Interchangeable Joints
2064410/1	5	10/15
2064410 /2	10	10/15
2064410/3	25	10/15
2064410/4	50	10/15
2064410/5	100	14/15
2064410/6	200	14/15
2064410/7	250	14/15
2064410/8	500	19/20
2064410/9	1000	19/20
2064410/10	2000	24/25

FLASKS, VOLUMETRIC, CLASS A

having inscription in blue enamel.

	Capacity (mL)	Tolerance (+mL)	Approx. Height (mm)	Stopper Size
2063970/1	5	0.025	70	10/19
2063970/2	10	0.025	90	10/19
2063970/3	20	0.04	110	10/19
2063970/4	25	0.04	110	10/19
2063970/5	50	0.06	140	12/21
2063970/6	100	0.10	170	14/23
2063970/7	200	0.15	210	14/23
2063970/8	250	0.15	220	14/23
2063970/9	500	0.25	260	19/26
2063970/10	1000	0.40	300	24/29
2063970/11	2000	0.60	370	29/32
2063970/12	5000	1.20	475	34/35

FLASKS, VOLUMETRIC, CLASS A WITH STOPPER

having inscription in white enamel. Manufactured from
Borosilicate Glass.

	Capacity (mL)	Tolerance (+mL)	Approx. Height (mm)	Stopper Size
2064420/1	5	0.025	70	10/19
2064420/2	10	0.025	90	10/19
2064420/3	20	0.04	110	10/19
2064420/4	25	0.04	110	10/19
2064420/5	50	0.06	140	12/21
2064420/6	100	0.10	170	14/23
2064420/7	200	0.15	210	14/23
2064420/8	250	0.15	220	14/23
2064420/9	500	0.25	260	19/26
2064420/10	1000	0.40	300	24/29
2064420/11	2000	0.60	370	29/32
2064420 /12	5000	1.20	475	34/35

FLASKS, VOLUMETRIC, CLASS B UNSTOPPERED

	Capacity (mL)	Tolerance (+mL)	Approx. Height (mm)	Stopper Size
2064400/1	1	0.05	45	10/19
2064400/2	2	0.05	50	10/19
2064400/3	5	0.05	70	10/19
2064400/4	10	0.05	90	10/19
2064400/5	20	0.08	110	10/19
2064400/6	25	0.08	110	10/19
2064400/7	50	0.12	140	12/21
2064400/8	100	0.20	170	14/23
2064400/9	200	0.30	210	14/23
2064400/10	250	0.30	220	14/23
2064400/11	500	0.50	260	19/26
2064400/12	1000	0.80	300	24/29
2064400/13	2000	1.20	370	29/32
2064400/14	5000	2.40	475	34/35

FLASKS, VOLUMETRIC, CLASS B WITH PLASTIC STOPPER

	Capacity (mL)	Tolerance (+mL)	Approx. Height (mm)	Stopper Size
2064440/1	1	0.05	45	10/19
2064440/2	2	0.05	50	10/19
2064440/3	5	0.05	70	10/19
2064440/4	10	0.05	90	10/19
2064440/5	20	0.08	110	10/19
2064440/6	25	0.08	110	10/19
2064440/7	50	0.12	140	12/21
2064440/8	100	0.20	170	14/23
2064440/9	200	0.30	210	14/23
2064440/10	250	0.30	220	14/23
2064440/11	500	0.50	260	19/26
2064440/12	1000	0.80	300	24/29
2064440/13	2000	1.20	370	29/32
2064440/14	5000	2.40	475	34/35

GG17 BOILING FLASK round bottom,long neck

Capacity(ml)	O.D.of neck(mm)	O.D.of bulb(mm)	Height(mm)
5	13	27	62
10	13	33	68
25	15	41	82
50	20	53	100
100	21	65	120
150	22	76	145
250	25	88	165
500	30	110	210
1000	35	140	260
2000	46	175	305
3000	50	199	380
5000	55	235	415

GG17 CONICAL FLASK Erlenmeyer with graduations

Capacity(ml)	O.D.of neck(mm)	O.D.of bulb(mm)	Height(mm)
5	14	25	50
10	15	30	55
25	22	42	70
50	22	51	85
100	22	64	105
150	28	71	120
200	34	77	132
250	34	85	140
300	34	89	153
500	34	105	175
1000	42	131	220
2000	50	166	280

GG17 DISTILLING FLASK with side tube

Capacity(ml)	O.D.of neck(mm)	O.D.of bulb(mm)	O.D.of side tube (mm)	Height(mm)
125	23	70	7.5	190
250	25	88	8	220
500	30	100	9	270
1000	35	140	10	350
2000	46	175	12	410

GG17 FLASK round bottom, with three necks

Capacity(ml)	O.D.of neck(mm)	O.D.of bulb(mm)	O.D. of side tube (mm)	Height(mm)
250	26	88	20	140
500	30	110	22	175
1000	35	140	24	215
2000	46	175	28	260

GG17 IODIINE FLASK wide spout,with standard ground stopper

Capacity(ml)	O.D.of bulb(mm)	Height(mm)
50	50	110
100	60	114
250	83	155
500	98	200
1000

GG17 NITROGEN FLASK round bottom,long neck

Capacity(ml)	O.D.of neck(mm)	O.D.of bulb(mm)	Height(mm)
30	17	37	180
50	22	51	200
100	22	60	200
250	34	81	270
500	34	101	300
800
1000	34	126	350

KJELDAHL FLASK

KJELDAHL FLASK Long neck, round bottom, Borosilicate glass. These flasks specially styled for nitrogen determination as per kjedahl method are provided with tooled necks for extra strength and stopper fit.

Kohlraush Flasks (Mug Flask) with cup at top Class 'B'.

Cat.No	Capacity
136.01	50
136.02	100
136.03	200

THREE NECK FLASKS

Round bottom flasks, having three necks, center neck and two angled side necks. Made of borosilicate glass.

TWO NECK FLASKS

TWO NECK FLASKS Round bottom flasks, having two necks, center neck and one angled side neck. Made of borosilicate glass.

Volumetric Flask with one graduation mark & stopcock made of polythelene class Din 'B'

Cat.No	Cap. ml	Tolerance ?ml	Stopper Size
130.01	5	0.05	7/16
130.02	10	0.05	10/19
130.03	25	0.8	10/19
130.04	50	0.12	12/21
130.05	100	0.20	14/23
130.06	200	0.30	14/23
130.07	250	0.30	14/23
130.08	500	0.50	19/26
130.09	1000	0.80	24/29

Volumetric Flasks

Borosilicate Glass, with one graduation mark and plastic stopper ISO 1042, Class B, " Bomex " Brand
Item #	Capacity (ml)	Accuracy (+ & - ml)	Stopper Dia. (mm)
40620-25	25	0.06	10/19mm
40620-50	50	0.1	12/21mm
40620-100	100	0.2	12/21mm
40620-250	250	0.3	14/23
40620-500	500	0.5	19/26
40620-1000	1000	0.8	24/29
40620-2000	2000	1.2	29/32