Chemistry - General & Chemical Laboratory Apparatus Archives - Page 37 of 76 - PVG INTERNATIONAL

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With six recesses and six heater; front panel with an heater on indicator, on/off switch for each and solid state energy regulator. Supplied complete with steel stand. • Each heater can be fitted with individual energy regulator

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Chemistry - General & Chemical Laboratory Apparatus

PM-485 SOXHLET AIR BATHS

Supplied complete with heating shelf and fume duct. Heaters with individual heavy duty switches, and with an energy regulator to control the heat, each draws approx. 500 watts. The height of the shelf is adjustable and can accommodate kjeldhal flask of 300, 500 and 800 ml. Holes are provided on 100 mm. diameter Fume duct 150 mm. apart to accommodate necks of flask. It is provided with drip tube at one and to drain condensed acid. A pair of hanger and supports are supplied with each duct but furnished without glass parts suitable for operation on 230 volts AC/DC. Fume Duct of Brass or glass is supplied.

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Chemistry - General & Chemical Laboratory Apparatus

PM-486 KJELDHAL DIGESTION UNIT

Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking

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Chemistry - General & Chemical Laboratory Apparatus

PM-487 KJELDHALL DISTILLATION UNIT

Used to determine organic nitrogen (n2) and protein contents in chemical substance by Kjeldahl digestion method. These units are widely used in food, environmental, urea and chemical industries. Available with 3 or 6 mantle type heating units; each unit is fitted with individual thermostatically controlled energy regulator or single energy regulator. Sturdy ,durable powder coated mild steel tubular frame with two heating shelves one above the other. Each unit can accommodate flasks with 300ml, 500ml and 800ml capacities optional accessories such as glass ware, clamps, lead fume duct and condenser rack etc. Supplied complete with cord and plug (without glass parts). A fume duct and a heater box for digestion part & heater box with condenser rack made of brass rods and tubes are given for distillation part

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Chemistry - General & Chemical Laboratory Apparatus

PM-488 KJELDHALL DIGESTION AND DISTILLATION UNIT (COMBINED)

Technical Specifiations. Efficiency : 99.97% (or above) down to 0.3 micron. Blower unit : Center-balanced, centrifugal motorized blower with motor, 1/3 h.p.1440 rpm Filter : with standard H.E.P.A (manipulated & UPLA filter optional) Discharge : Air volume 90 cfm + 10% Noise level : Below 65 db Illumination : By fluorescent tube, light intensity -the intensity of the light at the work surface is in between 800 to 1000 lux. Germicidal : by ultra- violet tube. (approx 50 microwatts per sp. cm on the entire work surface.) Electrical : All electrical fittings i.e internal wirings are protected with heat resistant material. Mains are through M.C.B for higher protection against shock. Manometer : Available are of two types- (i) Block type acrylic / plexi - glass inclined static pressure manometer. (ii) Dial type Magnehelic Manometer (Optional) Utility lines : Gas (standard), Vacuum and Air (Optional). UnitSuppliedcompletewiththefollowing:H. E. P. A. Fitter, Pre Filter, Centri- balanced Centrifugal Air Succession blower Unit Fluorescent Tube Light, Ultra violet Tube, Static Pressure Manometer (Acrylic), stainless steel Table Top, Plexi- glass Fixed Side Panels and Door. Safety grills For H. E. P. A and Pre Filters. STAINLESS STEEL CHAMBERS The frame - work fabricated out of rectangular/ square mild steel/ stainless steel hollow tubes .The structure of thick Stainless steel sheets. ELECTRO - GALVANIZED STEEL CHAMBERS The frame - work of rectangular/ square mild steel hollow tubes . Thick electro galvanized steel sheets with epoxy powder coated. WOODEN CHAMBERS Fabricated out of reinforced pest and weather resistant board, Clad in white mica laminates. inside and outside. Standard Size Available For Horizontal Models Dimension of Work Chamber in stainless steel or E. G. (P. C.) Or Wooden (I) 2’ x 2’ x 2’ (ii) 3’ x 2’ x 2’ (iii) 4’ x 2’ x 2’ (iv) 6 ’x 2’x 2’ Standard Size Available For Vertical Models Dimension of Work Chamber inS. S. or E. G. (P. C.) or Wooden (I) 2’ x 2’ x 2’ (ii) 3’ x 2’ x 2’ (iii) 6 ’x 2’ x 2’ Any Other size can be designed as per customer specification. Note : All the Optional Accessories and Test Facilities at extra cost. Laminar Air flow 133

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Chemistry - General & Chemical Laboratory Apparatus

PM-489 LAMINAR AIR FLOW STAINLESS STEEL/WOODEN

Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking

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Chemistry - General & Chemical Laboratory Apparatus

PM-49 BALANCE COMPRESSION, SPRING, PLASTIC

SUSPENDED LAMINAR AIR FLOW UNIT

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Chemistry - General & Chemical Laboratory Apparatus

PM-490 SUSPENDED LAMINAR AIR FLOW UNIT

DISPENSING LAMINAR AIR FLOW UNIT (RLAF)

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Chemistry - General & Chemical Laboratory Apparatus

PM-491 DISPENSING LAMINAR AIR FLOW UNIT (RLAF)

PM-492 BIO-SAFETY CABINETS

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Chemistry - General & Chemical Laboratory Apparatus

PM-492 BIO-SAFETY CABINETS

PM-493 FUME HOOD

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Chemistry - General & Chemical Laboratory Apparatus

PM-493 FUME HOOD

PM-494 TISSUE CULTURE RACK Tissue culture is the growth of tissues or cells in an artificial medium separate from the parent organism. This technique is also called micro propagation. This is typically facilitated via use of a liquid, semi-solid, or solid Growth medium, such as broth or agar. Tissue culture commonly refers to the culture of animal cells and tissues, with the more specific term plant tissue culture being used for plants. Tissue culture rack are very useful for various types of tissue culture plants and other tissue culture work in tissue culture room Tissue culture rack made of Mild steel tubular pipe frame / Mild steel slotted angle frame as may be required. Frame and shelf are duly powder coated in steel frames. Distance between each shelf is adjustable 16" to 18" 36 W / 40 W flicker free fluorescent light per culture shelf for each rack. Energy saver with individual switching arrangement for each shelve. Each shelf can be fitted with 3mm thick Sunmica sheet / hylem sheet / glass / acyrilic sheet on the top top of shelf surface . UV germicidal light can be fitted for each shelf of Tissue culture rack .

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Chemistry - General & Chemical Laboratory Apparatus

PM-494 TISSUE CULTURE CASTOR RACK

PM-495 LUX METER

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Chemistry - General & Chemical Laboratory Apparatus

PM-495 LUX METER