Garg Scientific Glass Industries - Laboratory Glassware

Precision with 120 degree bore Stopcock at top and bore connector at bottom calibrated volume begins at the Stopcock with Graduations to 100 ml in 1/20 ml sub Divisions. The lines from stopcock to 1ml. are omitted due to uncertainity of accuracy of readings in this tapered area.

Hempel graduated to 100 ml in 2/10 ml. Sub divisions, buret tube has a straight stem at the top and one at the bottom bent at a 90 degree angle to the buret tube.

Sub division (ml)

Tolerance (+/-) ml

PTFE Plug stand by design assures good performance in the yeild of laboratory supplied with Stopcock Plugs.

Approx. Body O.D. x Length mm

PTFE Plug unit has a side outlet in bodu for a self sealing ayringe stopper, useful in gas chromatography or mass spectroscopy. Stopcocks have PTFE Plugs.

Approx. Body O.D. x Length mm

Glass Stopcock PTFE Plug

Evolved water soluble gases. Scrubbing occurs within Vireux Column with water and then drained. Well Suited for ammonia, sulphur dioxide and hydrogen bromide.

Buret water jacket only

Absorption pipet only

Rubber stopper for water jacket

Leveling Bottle, 250 ml.

For determining hydrogen sulphide in illuminating and other gases, The burette has two stopcocks at top and bottom and is graduated at 100 ml and 110 ml. The olume between the 110 ml mark and the lower stopcock is approx. 5 ml. The 10 ml reservoir is graduated in 0.1 ml divisions.

Similar to LG-3723 but with graduations at 500, 520 and 540 ml. The volume between 540 ml mark and the lower stopcock is approx. 5 ml.

This burette has two stopcocks and stoppered cup. The bulb capacity is 55 ml and the burette is greaduated 45-0-15 ml in 0.2 ml divisions. The stoppered cup is graduated at 20 ml and 25 ml.

For the analysis od CO2, CO and O2, Compromising of leveling bottle 100 ml gas burette with outer jacket, three absorption pipettes (two filled with glass tubes and one with copper spiral and glass tubes) 3- test manifold, calcium chloride tube and rubber below. In wooden case with sliding doors.

100 ml gas burette with outer jacket for 3730

3- test manifold for 3730

Absorption pipette filled with glass tubes for 3730

Similar to 3730 in general design but with four pipettes and a palladium asbestos tube. This tube is for the analysis od CO2, CO and O2, Compromising of leveling bottle 100 ml gas burette with outer jacket, three absorption pipettes (two filled with glass tubes and one with copper spiral and glass tubes) 4- test manifold, calcium chloride tube and rubber below. In wooden case with sliding doors.

100 ml gas burette with outer jacket for 3734

3- test manifold for 3734

Absorption pipette filled with glass tubes for 3734

Similar to 3734 in general design but the pipettes are valveless bubbling type and the mainfold is provided with 120 stopcocks. Comprising of levelling bottle, 100 ml gas burette with outer jacket, three bubbling type pipettes, mainfold and rubber below. In wooden case with sliding doors.

100 ml gas burette with outer jacket for 3734

3- test manifold for 3734

Absorption pipette filled with glass tubes for 3734

Knorr Alkalimeter complete Apparatus includes a special condenser, funnel with a 2 glass stopcock a drying bulb, an adapter, all having 16 joints. Also supplied is 250 ml Erlenmeyer with a 24/29 outer joint for the sample. Used in the analysis of Carbon dioxide and Sulphur dioxide in Carbonates.

Drying Bulb, Adapter

Erlenmeyer Flask 24/29

Copyrights Reserved 2001-2007 by Garg Scientific Glass Industries.

Gas Wash Bottle Ordinary Complete Taper joint 29/32		Bubbler
Gas Wash bottle with sintered end complete Taper joint 29/32		Impiner, Midget, Graduated with special joint
Gas Wash bottle with sintered end complete, Taper joint 29/32		Impiner
Gas wash bottle with sinterend end		Impiner midget, graduated as TGG-19 except that the inlet and outlet tubes have 12/5 ball joints of the end
Gas wash bottle Trap with sintered end		Impinger Connector
Gas Burettes		Ball joint nose connector
Gas Burettes		Cup joint conductors
Gas Collecting Tube		Gas ballon with threaded valve
Gas Collecting Tube		Orsat - Muencke
Gas Manifold - 3 Place		Gas Burrettes, Tutweiler
Gas Manifold - 4 Place		Gas Burettes, Bente
Gas Scrubber Traps		Gas Sampling Tubes, 3-way Double Oblique Bore Stopcock
Bubbler		Gas Analysis Apparatus, 3 Test, Orsat
Bubbler		Gas Analysis Apparatus, 4 Test, Orsat
Bubbler		Gas Analysis Apparatus, with Bubbling Pipettes
Bubbler		Knoor Alkalimeter

Cat No.	Cap. (ml)
LG-3613	125
LG-3614	250
LG-3615	500

Cat No.	Cap. (ml)	Disc Por
LG-3616	125	0
LG-3617	250	0
LG-3618	500	0
LG-3619	125	1
LG-3620	250	1
LG-3621	500	1
LG-3622	125	2
LG-3623	250	2
LG-3624	500	2
LG-3625	125	3
LG-3626	250	3
LG-3627	500	3

Cat No.	Cap. (ml)	Disc Por
LG-3628	125	0
LG-3629	250	0
LG-3630	500	0
LG-3631	125	1
LG-3632	250	1
LG-3633	500	1
LG-3634	125	2
LG-3635	250	2
LG-3636	500	2
LG-3637	125	3
LG-3638	250	3
LG-3639	500	3

Cat No.	Cap. (ml)	Disc Por
LG-3640	125	0
LG-3641	250	0
LG-3642	500	0
LG-3643	125	1
LG-3644	250	1
LG-3645	500	1
LG-3646	125	2
LG-3647	250	2
LG-3648	500	2
LG-3649	125	3
LG-3650	250	3
LG-3651	500	3

Precision with 120 degree bore Stopcock at top and bore connector at bottom calibrated volume begins at the Stopcock with Graduations to 100 ml in 1/20 ml sub Divisions. The lines from stopcock to 1ml. are omitted due to uncertainity of accuracy of readings in this tapered area.
Cat No.	Cap. ml
LG-3654	60 x 250

Cat No.	Evolved water soluble gases. Scrubbing occurs within Vireux Column with water and then drained. Well Suited for ammonia, sulphur dioxide and hydrogen bromide.
LG-3666

SMog 29/32 Short EPA style bubbler with a lower tube expanded area to break up foam. The tube capacity below the lower bulb is 10ml. The socket joints on both the inlet and outlet permit the rubber to be used in series. Overall height is approx. 245 mm.
Cat No.	Description
LG-3667	Bubbler, Complete
LG-3668	Stopper 29/32
LG-3669	Bottle 29/32

SMog 29/32 Short form, Fritted, Similar to TGG-13, but with the pulled tip being replaced with a course gas dispersion tube allowing more uniform absorption rates.
Cat No.	Description
LG-3670	Bubbler, Complete
LG-3671	Stopper only, 29/32
LG-3672	Bottle only, 29/32

Midget with Fritted inlet Tube, Graduated Bubbler has extra Coarse (EC) Fritted dispersion tube. Fritted tube maximizes absorption by the trapping liquid.
Cat No.	Cap. ml.	Supplied	Joint
LG-3679	25	Complete	24/29
LG-3680	30	Complete	24/29
LG-3681	25	Tube Only	24/29
LG-3682	30	Tube Only	24/29
LG-3683	25	Stopper Only	24/29
LG-3684	30	Stopper Only	24/29

Midget, Graduated calibrated in 5 ml subdivisions used to collect samples of pollutants in air particularly suitable for determinations of sulfur dioxide by the weat and Gaceke method of axidants, including ozone, by the alkaline pottassium iodide method.
Cat No.	Cap. ml.	Supplied	Joint
LG-3691	30	Complete	24/29

A flattened U shaped adapter with spherical outer joints at either end for connecting impingers in series.
Cat No.	Joint Size
LG-3698	S 13
LG-3699	S 19
LG-3700	S 29
LG-3701	S 30


Cat No.	Joint Size
LG-3702	S 13
LG-3703	S 19
LG-3704	S 29
LG-3705	S 35


Cat No.	Joint Size
LG-3706	S 13
LG-3707	S 19
LG-3708	S 29
LG-3709	S 35


Cat No.	Cap. ml
LG-3710	100
LG-3711	250
LG-3712	500
LG-3713	1000

Cat No.	Size mm
LG-3652	40 x 200
LG-3653	60 x 250

Gas Analysis Apparatus. For the determination of Carbon dioxide. Apparatus consists of a jacketed buret, an absorption pipet, manifold, 250 ml. leveling bottle, Orsat bag, and accessories. Glassware is mounted in a wooden carrying case with removable front and back panels
Cat No.	Supplied
LG-3714	Complete
LG-3715	Buret Only
LG-3716	Buret water jacket only
LG-3717	Absorption pipet only
LG-3718	Manifold only
LG-3719	Drying tube only
LG-3720	Rubber stopper for water jacket
LG-3721	Leveling Bottle, 250 ml.
LG-3722	Orsat Bag


Cat No.	Description
LG-3723	For determining hydrogen sulphide in illuminating and other gases, The burette has two stopcocks at top and bottom and is graduated at 100 ml and 110 ml. The olume between the 110 ml mark and the lower stopcock is approx. 5 ml. The 10 ml reservoir is graduated in 0.1 ml divisions.
LG-3724	Similar to LG-3723 but with graduations at 500, 520 and 540 ml. The volume between 540 ml mark and the lower stopcock is approx. 5 ml.


Cat No.	Description
LG-3725	This burette has two stopcocks and stoppered cup. The bulb capacity is 55 ml and the burette is greaduated 45-0-15 ml in 0.2 ml divisions. The stoppered cup is graduated at 20 ml and 25 ml.


Cat No.	Cap. ml
LG-3726	125
LG-3727	250
LG-3728	500
LG-3729	1000


Cat No.	Description
LG-3730	For the analysis od CO2, CO and O2, Compromising of leveling bottle 100 ml gas burette with outer jacket, three absorption pipettes (two filled with glass tubes and one with copper spiral and glass tubes) 3- test manifold, calcium chloride tube and rubber below. In wooden case with sliding doors.
LG-3731	100 ml gas burette with outer jacket for 3730
LG-3732	3- test manifold for 3730
LG-3733	Absorption pipette filled with glass tubes for 3730


Cat No.	Description
LG-3734	Similar to 3730 in general design but with four pipettes and a palladium asbestos tube. This tube is for the analysis od CO2, CO and O2, Compromising of leveling bottle 100 ml gas burette with outer jacket, three absorption pipettes (two filled with glass tubes and one with copper spiral and glass tubes) 4- test manifold, calcium chloride tube and rubber below. In wooden case with sliding doors.
LG-3735	100 ml gas burette with outer jacket for 3734
LG-3736	3- test manifold for 3734
LG-3737	Absorption pipette filled with glass tubes for 3734


Cat No.	Description
LG-3738	Similar to 3734 in general design but the pipettes are valveless bubbling type and the mainfold is provided with 120 stopcocks. Comprising of levelling bottle, 100 ml gas burette with outer jacket, three bubbling type pipettes, mainfold and rubber below. In wooden case with sliding doors.
LG-3739	100 ml gas burette with outer jacket for 3734
LG-3740	3- test manifold for 3734
LG-3741	Absorption pipette filled with glass tubes for 3734