InstrumentsEquipments is among the leading Flasks manufacturers in India, supplying a complete range of Flasks to schools, colleges, universities, medical colleges and research laboratories. As trusted Flasks suppliers and exporters, we manufacture every product in-house to recognised quality standards and offer competitive, manufacturer-direct prices. Whether you need a single unit or Flasks in bulk for a government tender or OEM order, our team prepares a tailored quotation and up-to-date price list with complete tender documentation. Buyers across India and overseas choose us for reliable delivery, durable build quality and responsive service. Browse our full Flasks catalogue below, or contact us today for the best price from a dependable lab equipment manufacturer in India.
Flasks
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Our Flasks Products
VOLUMETRIC FLASK
Code: FLA001
Same as per Cat. No. 4882 but with interchangeable joint....
Flask Pear Shape, Single Neck
Code: FLA002
Cat.No Nominal Cap. Ml. Socket size Approx Overall Height mm Approx Diameter mm.
062.01 5 10/19 64 23
0...
Flask, Iodine
Code: FLA003
Cat.No Nominal Cap.Ml. Joint Size Min Cup Capacity ml
072.01 250 24/29 20
072.02 250 29/32 20
072.03 500 2...
Flasks Flat Bottom, short neck
Code: FLA004
Cat.No Nominal Cap. Ml. Socket size Approx Overall Height mm Approx Neck Length mm.
058.01 50 19/26
80 ...
Flasks, pear shape, claisen-vigreux
Code: FLA005
Cat.No Nominal Cap. Ml. Socket size Cone Size Approx Overall Height mm.
067.01 25 14/23 14/23 35
067.02 5...
Flasks, pear shape, distillation
Code: FLA006
Cat.No Nominal Cap. Ml. Socket Size Cone Size Approx Overall Height mm.
065.01 10 14/23 14/23 118
065.02 ...
GG17 BOILING FLASK flat bottom,long narrow neck
Code: FLA007
Capacity(ml) O.D.of neck(mm) O.D.of bulb(mm) Height(mm)
50 20 53 100
100 21 65 120
150 22 76 14...
GG17 CONICAL FLASK with ground – in glass stopper
Code: FL008
Capacity(ml) O.D.of bulb(mm) Height(mm)
50 50 90
100 60 108
250 83 140
500 98 185
1000 130 23...
BOILING FLASK
Code: FL009
Borosilicate glass, round bottom, short neck, with interchangeable joint....
BOILING FLASK
Code: FL0010
Soda glass, round bottom, short neck, vial mouth....
BOILING FLASK
Code: FL0011
Soda glass, round bottom, long neck....
BOILING FLASK
Code: FL0012
BOILING FLASK FLAT BOTTOM Borosilicate glass, flat botto...
CULTURE VESSELS
Code: FL0013
Capacity
(ml) Flange
Bore
(mm)
Approx.
Overal all
Height
(mm)
Approx.
diameter of
body (mm)
20...
FILTERING FLASK
Code: FL0014
Conical, made of Borosilicate glass, with integral side arm....
Flask Round Bottom, three neck parallel
Code: FL0015
Cat.No Nominal Cap. Ml. Center Socket Side Sockets Approx Overall Height mm. Nominal Dist. "X" mm
061.01 250 ...
FLASK STAND
Code: FL0016
Moulded in Polypropylene, this Flask Stand gives a stair like top view. Every step provides excellent support ...
Flask Volumetric ( Measuring) with Screwcap, Accuracy as per class 'B'
Code: FL0017
Cat.No Cap. ml Tolerance ±ml Screw Cap Size
132.01 5 0.05 13
132.02 10 0.05 13
132.03 25 0.8 13
...
Flask Volumetric (Measuring) Sugar Estimation with two marks without stopper, class B
Code: LF0018
Cat.No Cap. ml
134.01 Lines marked at 50 ml.and 55 ml.
134.02 Lines marked at 100 ml.and 110 ml.
134.03 L...
Flask, Flat Bottom
Code: FL0019
Narrow Neck, with Beaded Rim, ISO 1773
Borosilicate Glass, Bomex
Item #
Capacity (ml) Neck OD (mm) Fla...
Flask, Round Bottom
Code: FL0020
Narrow Neck, with Beaded Rim, ISO 1773
Borosilicate Glass, Bomex Brand
Item # Capacity (ml) Neck OD (mm) ...
FLASK, PEAR SHAPED, TWO NECKS
Code: FL0021
Capacity
(mL) Centre
Socket Side
Socket Approx.
Overall
Height
(mm)
2064335/1 50 14/23 14/23 115...
Flasks Distillation, with side tube
Code: FL0023
Cat.No Capacity
073.01 25
073.02 50
073.03 100
073.04 250
073.05 500
073.06 1000
073.07 2000...
Flask, Round Bottom, short neck
Code: FL0022
Cat.No Nominal Cap. Ml. Socket size Approx Overall Height mm Approx Neck Length mm.
057.01
5 10/19 50 5...
FLASKS PEAR SHAPED, CLAISEN
Code: FL0024
Capacity
(mL)
Socket
Size Cone
Size
2064360/1 10 14/23 14/23
2064360/2 25 10/19 10/19
2064360/3...
FLASKS PEAR SHAPED, CLAISEN-VIGREUX
Code: FL0025
Capacity
(mL) Socket
Size Cone
Size
2064365/1 25 14/23 14/23
2064365/2 50 14/23 14/23
2064365/3 ...
FLASKS PEAR SHAPED, DISTILLATION
Code: FL0026
Capacity
(mL) Socket
Size
Cone
Size
Approx. Overall
Height (mm)
2064345/1 10 14/23 14/23 118
20...
FLASKS VIGREUX with side neck
Code: FL0027
Cat.No Nominal Cap. Ml. Main Socket Socket Size Size Cone
068.01 25 14/23 10/19 14/23
068.02 50 14/23 ...
Flasks, Boiling, Flat Bottom
Code: FL0028
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical stre...
Flasks, Boiling, Round Bottom
Code: FL0029
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical stre...
Flasks, Buckner Filtration bolt neck
Code: FL0030
Cat.No Capacity
074.01 100
074.02 250
074.03 500
074.04 1000
074.05 2000...
Flasks, Buckner Filtration bolt neck
Code: FL0030
Cat.No Capacity
074.01 100
074.02 250
074.03 500
074.04 1000
074.05 2000...
FLASKS, CONICAL
Code: FL0031
FLASKS, CONICAL (LSE)
Erlenmeyer flasks with highest quality ground glass socket.
Nominal
Capacity
(m...
Flasks, Conical (Erlenmeyer)
Code: FL0032
Cat.No Nominal Cap. Ml. Socket Size Approx Overall Height mm. Approx Overall Diameter mm.
071.01 5 10/19 50 ...
FLASKS, CONICAL, NARROW NECK Erlenmeyer pattern (LSE)
Code: FL0033
Capacity
(mL) Body OD
(mm) Height
(mm) Neck ID
(mm)
2064140/1 5 5 25 52 12
2064140/2 10 10 30 ...
FLASKS, CONICAL, NARROW NECK, HEAVY DUTY
Code: FL0034
Designed for longer life & increased user safety. Reinforced rims
to reduce chipping and breakage.
Capa...
FLASKS, CONICAL, WIDE NECK Erlenmeyer pattern
Code: FL0035
Capacity
(mL)
2064200/1 100mL
2064200/2 250mL
2064200/3 500mL
2064200/4 1000mL...
Flasks, Conical, with teflon liner srew cap.
Code: FL0036
Cat.No Capacity
075.01 25
075.02 50
075.03 100
075.04 150
075.05 250
075.06 500
075.07 1000
075....
Flasks, Distilling, With Side Arm
Code: FL0038
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical stre...
FLASKS, DISTILLATION
Code: FL0037
For the distillation of petroleum products
Capacity
(mL) Bulb diameter
(mm) Length of
Side Arm(mm) ...
FLASKS, ERLENMEYER WITH SCREWCAP
Code: FL0039
Ideal for storage of culture specimens and media. Flask & cap are
autoclavable upto 121°C.
Capacity
(...
Flasks, Erlenmeyer, Narrow Mouth
Code: FL0040
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical stre...
Flasks, Erlenmeyers Conical Graduated
Code: FL0041
Cat.No Nominal Cap. Ml Socket Size
076.01 100 25
076.02 250 25
076.03 500 50
076.04 1000 100
076.05 2...
FLASKS, FILTER
Code: FL0042
Buchner type flasks for vacuum filtration having integral side arm
to accept 9mm bore flexible tubing.
...
FLASKS, FILTER
Code: FL0043
With heavy wall & base construction work for vacuum work.
.
Nominal
Capacity
(mL) Socket
Size Approx...
FLASKS, FILTER, WITH SCREWTHREAD CONNECTOR
Code: FL0044
Capacity
(mL) Body
Diameter
(mm) Neck ID
(mm) Height
(mm)
2064295/1 100 64 24 105
2064295/2 250...
Flasks, Filtering
Code: FL0045
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical stre...
FLASKS, FLAT BOTTOM, MEDIUM NECK
Code: FL0046
Nominal
Capacity
(mL) Socket
Size Approx.
Overall Height
(mm)
2064025/1 100 24/29 130
2064025/2 1...
FLASKS, IODINE
Code: FL0047
Nominal
Capacity
(mL) Joint
Size Min. Cup
Capacity
(mL)
2064320/1 250 24/29 20
2064320/2 250 29/...
FLASKS, KJELDAHL LONG NECK ROUND BOTTOM
Code: FL0048
Capacity
(mL) Bulb Diameter
(mm) Height
(mm)
2064350/1 100 58 240
2064350/2 250 81 300
2064350/3...
FLASKS, KJELDAHL WITH INTERCHANGEABLE JOINT
Code: FL0049
Nominal
Capacity
(mL) Approx.
Overall Height
(mm) Socket
Size
2064380/1 50 162 19/26
2064380/2 10...
Flasks, Kjeldhal
Code: FL0050
Cat.No Nominal Cap. ml Approx Overall Height (mm) Socket Size
070.01 50 162 19/26
070.02 100 165 19...
Flasks, Kjeldhal Round Bottom Long neck
Code: FL0051
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
Code: FL0052
Cat.No Nominal Cap. Ml. Socket Size Cone Size Approx Overall Height mm.
066.01 10 14/23 14/23 35
066.02 25...
Flasks, Pear Shape, three neck
Code: FL0053
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
Code: FL0054
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
Code: FL0055
Capacity
(mL) Socket
Size Approx. Overall
Height (mm) Approx.
Diameter
(mm)
2064330/1 5 10/19 64 ...
FLASKS, PEAR SHAPED, THREE NECKS
Code: FL0056
Nominal
Capacity
(mL) Centre
Socket
Side
Socket Approx.Overall
Height
(mm)
2064340/1 25 10/19 10...
FLASKS, PEAR SHAPED, VIGREUX
Code: FL0057
with Angled Side Neck
Capacity
(mL) Main
Socket Side
Socket Side
Cone
2064370/1 10 14/23 10/1...
Flasks, Round Bottom
Code: FL0058
with standard ground sockets, side neck angled
Borosilicate Glass, Bomex
Item #
Capacity (ml) Centre ...
FLASKS, ROUND BOTTOM, MEDIUM NECK
Code: FL0059
Nominal
Capacity
(mL) Socket
Size Approx.
Overall Height
(mm) Approx.
Neck length
(mm)
2063850/1
...
FLASKS, ROUND BOTTOM, SHORT NECK CONTINUED
Code: FL0060
Capacity
(ml) Socket
Size Approx.
Overall Height
(mm) Approx.
Neck length
(mm)
2063855/1
1000 29/...
Flasks, round bottom, three neck at angle
Code: FL0061
Cat.No Nominal Cap. Ml. Center Socket Side Sockets Approx Overall Height mm.
060.01 100 19/26 14/23 108
0...
FLASKS, ROUND BOTTOM, THREE NECKS
Code: FL0062
Nominal
Capacity
(ml) Centre
Socket
Side
Socket
Approx.
Overal all
Height
(mm)
2063920/1
25 ...
Flasks, Round Bottom, Two neck
Code: FL0063
Cat.No Nominal Cap. Ml. Socket size Approx Overall Height mm Approx Neck Length mm.
059.01 100 24/29 14/23 ...
FLASKS, ROUND BOTTOM, TWO NECKS
Code: FL0064
Capacity
(ml) Centre
Socket
Side
Socket
Approx.
Overal Height
(mm)
2063865/1
25 14/23 14/23 ...
FLASKS, ROUND BOTTOM, UNIFORM HEIGHT
Code: FL0065
Capacity
(ml) Socket
Size Approx.
Overall Height
(mm) Approx.
Neck length
(mm)
2063860/1 500 24/29...
FLASKS, SMALL CAPACITY, TWO NECKS
Code: FL0066
Capacity
(ml) Centre
Socket
Side
Socket
Approx.
Overal all
Height
(mm)
2063910/1 25 14/23 14/...
Flasks, Volumetric
Code: FL0067
Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical stre...
FLASKS, VOLUMETRIC WITH GLASS STOPPER
Code: FL0068
Capacity
(mL) Interchangeable
Joints
2064410/1
5 10/15
2064410 /2
10 10/15
2064410/3
25 10/15
...
FLASKS, VOLUMETRIC, CLASS A
Code: FL0069
having inscription in blue enamel.
Capacity
(mL)
Tolerance
(+mL) Approx.
Height (mm) Stopper
Siz...
FLASKS, VOLUMETRIC, CLASS A WITH STOPPER
Code: FL0070
having inscription in white enamel. Manufactured from
Borosilicate Glass.
Capacity
(mL) Tolerance
(+...
FLASKS, VOLUMETRIC, CLASS B UNSTOPPERED
Code: FL0071
Capacity
(mL)
Tolerance
(+mL) Approx.
Height (mm) Stopper
Size
2064400/1
1 0.05 45 10/19
206440...
FLASKS, VOLUMETRIC, CLASS B WITH PLASTIC STOPPER
Code: FL0072
Capacity
(mL)
Tolerance
(+mL) Approx.
Height (mm) Stopper
Size
2064440/1
1 0.05 45 10/19
206444...
GG17 BOILING FLASK round bottom,long neck
Code: FL0073
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 ...
GG17 CONICAL FLASK Erlenmeyer with graduations
Code: FL0074
apacity(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 ...
GG17 DISTILLING FLASK with side tube
Code: FL0075
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 ...
GG17 FLASK round bottom, with three necks
Code: FL0076
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 ...
GG17 IODIINE FLASK wide spout,with standard ground stopper
Code: FL0077
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
Code: FL0078
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...
KJELDAHL FLASK
Code: FL0079
KJELDAHL FLASK Long neck, round bottom, Borosilicate glass. These flasks specially styled for nitrogen determi...
Kohlraush Flasks (Mug Flask) with cup at top Class 'B'.
Code: FL0080
Cat.No
Capacity
136.01 50
136.02 100
136.03 200...
THREE NECK FLASKS
Code: FL0081
Round bottom flasks, having three necks, center neck and two angled side necks. Made of borosilicate glass....
TWO NECK FLASKS
Code: FL0082
TWO NECK FLASKS Round bottom flasks, having two necks, center neck and one angled side neck. Made of borosilic...
Volumetric Flask with one graduation mark & stopcock made of polythelene class Din 'B'
Code: FL0083
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 ...
Volumetric Flasks
Code: FL0084
Borosilicate Glass, with one graduation mark and plastic stopper ISO 1042, Class B, " Bomex " Brand
Item...
