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Showing 2929–2940 of 4357 results

Glazed in side and outside, base unglazed. Cat. No. Capacity ml. 297.01 20 297.02 25 297.03 60 297.04 50 297.05 100

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Chemistry - General & Chemical Laboratory Apparatus

PM-297 CRUCIBLE GOOCH, PORCELAIN WITHOUT LID

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-298 SILICA DISH RECTANGULAR

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-299 SILICA DISH CIRCULAR

Nontoxic, nonabsorbent, nonflammable, polytetrafloroethylene tape, provides an effective seal on all type of materials such as stainless steel, copper, brass, aluminium, plastic, ceramic etc.; resistant to medium including oils, solvents, water, steam, gases, strong alkalies, acids etc.; can be used over a wide temperature range of -150 C to +250 C; chemically inert so protects fluid against contamination. Excellent electrical insulation property of the tape prevents electric conduction and saves pipes from electric erosion. Requires no drying thus making joints ready for immediate use. Having unlimited shelf life so can be stored easily and indefinitely without loss of properties. Length 10 meter Cat. No. Width x length mm. 30.01 12 30.02 19 30.03 25

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Chemistry - General & Chemical Laboratory Apparatus

PM-30 ADHESIVE P.T.F.E. (TEFLON) TAPE

With spout, Round Bottom, translucent, withstands 800° c Cat. No. Capacity ml. Dia x Ht.mm. Approx 300.01 20 55 x 23 300.02 45 75 x 27 300.03 70 87 x 33 300.04 85 94 x 36 300.05 100 100 x 45 300.06 200 113 x 47

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Chemistry - General & Chemical Laboratory Apparatus

PM-300 SILICA BASINS

Accurate, stable, portable model for field studies. Reliable and easy to operate. Set zero. Compact size. With long life. Battery operated. Help to measure frequency and have adjustment facility in cell constant. Technical Specification Display 3 1/2 Digit LCD Range 2 Ranges 2 & 20 Mohs/cm Temperature Compensation Pre Adjustable Cell Constrant Adjustment - Conductivity Cell Platinum DIP Measuring Frequency 1000 Hz Accuracy ±1% FSI Power 1 x 9V Battery Dimensions 85 x 28 x 165 mm. Mass 800 gm. (Approx.)

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Chemistry - General & Chemical Laboratory Apparatus

PM-301 DIGITAL CONDUCTIVITY METER PORTABLE

To measure conductivity of any solution in the fields, laboratory or in Agriculture plants 3/2 digit LCD display in ABS plastic cabinet with touch switches. Battery operated. Accessories: Conductivity cell (Cell constant 1.0) Conductivity cell (Cell constant 0.5) Conductivity cell (Cell constant 0.1) Conductivity cell stand, Temperature Probe

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Chemistry - General & Chemical Laboratory Apparatus

PM-302 MICROPROCESSOR BASED CONDUCTIVITY METER PORTABLE

PM-303 CONDUCTIVITY METER DIGITAL Used for measurement of Conductivity of aqueous solutions. Digital Conductivity Meter are reliable and accurate test instruments Reliable instrument for agriculture and soil analysis labs, swimming pools, fertilizer plants, petroleum refineries, textile plants etc. These instruments are ideal for monitoring salt contents in water and soluble salts in soils. They measure Conductivity in five ranges. The Resolution is 0.1 µS/cm in the lowest range. The cell constant is flashed on a digital display & can be adjusted from the front panel. The instruments have the “Check” facility to calibrate the instrument. Highly Stable & Accurate Cell Constant Adjustment Facility 3½ Digit Display Manual Temperature Compensation Facility Available in Laboratory & Field Models

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Chemistry - General & Chemical Laboratory Apparatus

PM-303 CONDUCTIVITY METER DIGITAL

PM-304 PH, CONDUCTIVITY & TEMPERATURE METER, DIGITAL

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Chemistry - General & Chemical Laboratory Apparatus

PM-304 PH, CONDUCTIVITY & TEMPERATURE METER, DIGITAL

PHOTOCOLORIMETER

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Chemistry - General & Chemical Laboratory Apparatus

PM-305 PHOTOCOLORIMETER, DIGITAL

DIGITALPHOTOCOLORIMETER

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Chemistry - General & Chemical Laboratory Apparatus

PM-306 DIGITALPHOTOCOLORIMETER

Salient Features: • %T, Abs, Conc. K Factor • 1 ml. Sample Volume • Auto Zero Facility • Stable & Accurate • Range 400 to 700 nm • Soft Touch Membrane Keys Compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on a 3 digit seven segment red LED display in terms of %Transmission (%T), Absorbance (Abs.), and Concentration (Conc.) and K Factor. A unique system that combines convenience with accuracy and precision in analysis. Includes a wide range of filters covering wavelength from 420-680 nm in the form of in-built filters. Filter setting is controlled by a rotating disc. An in-built shutter control is provided to avoid fatigue of photodiode. When the instrument is switched on, Lamp glows and light passes through the solution to the detector and absorbance or %T measurement is taken. Light source is pre-focused tungsten lamp. Technical Specification Wavelength Range 400 - 700 nm Filter System In-built filter disc with 8 standard filters Sample Size 1 ml. Sample System 10 mm. path-length matched glass test tubes Detector Silicon Photodiode Display 3 Digit 7-Segment Red LED Display Keyboard Soft Touch Membrane Keys Data Storage Up to 100 Samples (0 - 99) Light Sources 6.8 V, 250 mA, Tungsten Filament Lamp Readout %T: 0 - 100, Abs: 0 - 1.99, Conc.: 1.0 - 999, KFactor: 1.0 - 999 Power 230 V ± 10% AC, 50 Hz Dimensions (L x B x H) 192 x 238 x 103 mm. (Approx.) Mass 2.5 Kg (Approx.) Accessories: Matched Test Tube: (A set of 5), Spare Lamp, Operation Manual and Dust Cover.

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Chemistry - General & Chemical Laboratory Apparatus

PM-308 PHOTOCOLORIMETER, MICROPROCESSOR