Equipment & Instruments | General Laboratory Supply, Inc.

General Laboratory Supply makes it easy for you to find the best Equipment & Instruments from Eppendorf, Koehler, Oakton, Ohaus, Orion and Thermo Scientific. We offer a wide range of Equipment & Instruments for all your needs. Since 1978, General Laboratory Supply has been dedicated to providing the best quality Equipment & Instruments for our clients including the best Balances, Centrifuges, Ovens, pH Meters, Petroleum Testing Equipment and Water Baths available.

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BEL-ART Micro-Mill Grinding Mills. ALL MODELS

For rapid, high-speed grinding of small samples from 20 to 50ml. Stainless steel or hard-faced blade rotates at speeds up to 12,000 rpm to successfully grind bauxite, bone, ceramics, coal, Devarda’s alloy, fertilizer, filter paper, fly ash, frozen tissue, glass, grain, kaolinites, leaves, limestone, pharmaceuticals, pigment blends, plastics, rocks, roots, shale, seeds,...

For rapid, high-speed grinding of small samples from 20 to 50ml. Stainless steel or hard-faced...

Catalog No: M4000-1 | M4000-2 | M4000-3 | M4000-5 | M4000-6

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BEL-ART H37250-0000 Micro-Mill Grinding Mill with On-Off Pulse Switch. 115 VAC

For rapid, high-speed grinding of small samples from 20 to 50ml. Stainless steel blade rotates at speeds up to 12,000 rpm to successfully grind bauxite, bone, ceramics, coal, Devarda’s alloy, fertilizer, filter paper, fly ash, frozen...

Catalog No: M4000-1

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BEL-ART H37252-0000 Micro-Mill Grinding Mill with On-Off Power Switch and 5-Minute Timer. 115 VAC

For rapid, high-speed grinding of small samples from 20 to 50ml. Stainless steel blade...

Catalog No: M4000-2

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BEL-ART H37254-0000 Micro-Mill Grinding Mill with Stellite Faced Blade, On-Off Switch and 5-Minute Timer. 115 VAC

For rapid, high-speed grinding of small samples from 20 to 50ml. Hardened Stellite faced...

Catalog No: M4000-3

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BEL-ART H37257-0000 Micro-Mill Replacement 304 Stainless Steel Blade

Stainless steel blade can rotate at speeds up to 12,000 rpm.

Stainless steel blade can rotate at speeds up to 12,000 rpm.

...

Catalog No: M4000-5

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BEL-ART H37258-0000 Micro-Mill Replacement Stellite Faced Blade

Hardened Stellite faced blade for grinding samples up to hardness of stellite 6. Blade can rotate at speeds up to 12,000 rpm.

Hardened Stellite faced blade for grinding samples up to hardness of stellite 6. Blade can...

Catalog No: M4000-6

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Hand Driven Grinding Mill

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores. Largest capacity, easiest operating hand mill available. Grinder construction is sturdy cast iron. Optional coating for food applications. 316 stainless steel. construction available. Grinding plates are made of hard iron alloy designed for clog resistance and long life. Plate...

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores....

Catalog No: M4020-1 | M4020-2 | M4020-3

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Hand Driven Grinding Mill

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores. Largest capacity, easiest operating hand mill available. Grinder construction is sturdy cast iron. Optional coating for food applications. 316 stainless steel. construction available. Grinding plates are made of hard iron alloy designed for clog resistance and long life. Plate...

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores....

Catalog No: M4020-1

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Hand Driven Grinding Mill

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores. Largest capacity, easiest operating hand mill available. Grinder construction is sturdy cast iron. Optional coating for food applications. 316 stainless steel. construction available. Grinding plates are made of hard iron alloy designed for clog resistance and long life. Plate...

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores....

Catalog No: M4020-2

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Hand Driven Grinding Mill

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores. Largest capacity, easiest operating hand mill available. Grinder construction is sturdy cast iron. Optional coating for food applications. 316 stainless steel. construction available. Grinding plates are made of hard iron alloy designed for clog resistance and long life. Plate...

Straub Model F4. hand operated for crushing grain or feed samples, also any dry chemicals or ores....

Catalog No: M4020-3

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FloRite® MRF Air Velocity Meter

These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open area or against the face of a flat-surfaced register, so that air current is flowing directly into the instrument. No stop watch, curves or calculations of any kind are necessary. Instantaneous, direct readings of air velocity without timing or calculations. Scale lock holds...

These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open...

Catalog No: A1080-1 | A1080-2

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FloRite® MRF Air Velocity Meter

These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open area or against the face of a flat-surfaced register, so that air current is flowing directly into the instrument. No stop watch, curves or calculations of any kind are necessary. Instantaneous, direct readings of air velocity without timing or calculations. Scale lock holds...

These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open...

Catalog No: A1080-1

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FloRite® MRF Air Velocity Meter

These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open area or against the face of a flat-surfaced register, so that air current is flowing directly into the instrument. No stop watch, curves or calculations of any kind are necessary. Instantaneous, direct readings of air velocity without timing or calculations. Scale lock holds...

These air velocity meters are easy to use. Simply hold the FloRite® in the air stream or in an open...

Catalog No: A1080-2

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FloRite® MLD Air Velocity Meter with Air Inlet Scoop

Same as A1080 except the FloRite® Model MRF comes with an air inlet scoop rated from 0-2,500 fpm. Simply hold the FloRite® in the air stream or in an open area or against the face of a flat-surfaced register, so that air current is flowing directly into the instrument. No stop watch, curves or calculations of any kind are necessary. Instantaneous, direct readings of air...

Same as A1080 except the FloRite® Model MRF comes with an air inlet scoop rated from 0-2,500 fpm....

Catalog No: A1090-1

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KOEHLER Constant Temperature Ductility Testing Machine, Semi-Automatic. ALL MODELS

Constant Temperature Semi-Automatic Ductility Testing Machine designed explicitly for testing the ductility and elastic recovery of bituminous materials. Features a 6" LCD touch screen control panel. This integrated touch screen allows the user to choose between the ductility or recovery test methods. The custom menu allows for the input of desired speed and time parameters...

Constant Temperature Semi-Automatic Ductility Testing Machine designed explicitly for testing...

Catalog No: A1380-1 | | A1380-3 | A1380-4 | A1380-5

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KOEHLER K80060 Constant Temperature Ductility Testing Machine, Semi-Automatic. 115V/60hz

Constant Temperature Semi-Automatic Ductility Testing Machine designed explicitly for testing the ductility and elastic recovery of bituminous materials. Features a 6" LCD touch screen control panel. This integrated touch screen allows the user to choose between the ductility or recovery test methods. The custom menu allows for the input of desired speed and time parameters...

Constant Temperature Semi-Automatic Ductility Testing Machine designed explicitly for testing...

Catalog No: A1380-1

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Humboldt H-1200 Maunual Universal Penetrometer

Humboldt H-1200 Maunual Universal Penetrometer is a direct-reading instrument for precision penetration measurements of bituminous materials, cement, petrolatum, waxes, food, cosmetic, and pharmaceutical products. 5" diameter indicator dial, graduated in 400 divisions of 0.1mm, corresponding to 40mm penetration. Zero preset to eliminate errors. Includes 47.5g plunger with 3...

Humboldt H-1200 Maunual Universal Penetrometer is a direct-reading instrument for precision...

Catalog No: A1500

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Humboldt H-1240 Automatic Universal Penetrometer, 120V

Humboldt H-1240 Automatic Universal Penetrometer, 120V, 60Hz. An automatic instrument for precision penetration measurements of bituminous materials, cement, petrolatum, waxes, food, cosmetic, and pharmaceutical products. Digital timer with release mechanism is switchable to seconds, minutes, or hours. The timer may be set in 1/10th second intervals. Plunger releases with...

Humboldt H-1240 Automatic Universal Penetrometer, 120V, 60Hz. An automatic instrument for...

Catalog No: A1520

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Humboldt Penetration Needle for Bituminous Materials

Penetrometer Needle for Bituminous materials. Standard hardened stainless steel needle, 40-45mm exposed needle length. Wt. 2.5g. ASTM D5; AASHTO T49, IP49; ASA Std., A37.1; Fed Spec. SS.R. 406C, Meth. 214.01.

Penetrometer Needle for Bituminous materials. Standard hardened stainless steel needle, 40-45mm...

Catalog No: A1580-1 | A1580-2

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Humboldt H-1280 Penetration Needle for Bituminous Materials

Humboldt H-1280 Penetrometer Needle for Bituminous materials. Standard hardened stainless steel needle, 40-45mm exposed needle length. Wt. 2.5g. ASTM D5; AASHTO T49, IP49; ASA Std., A37.1; Fed Spec. SS.R. 406C, Meth. 214.01.

Humboldt H-1280 Penetrometer Needle for Bituminous materials. Standard hardened stainless steel...

Catalog No: A1580-1

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Humboldt H-1300 Certified Penetration Needle for Bituminous Materials

Humboldt H-1300 Certified Penetrometer Needle for Bituminous Materials. Certified to ASTM accuracy by an independent laboratory. Standard hardened stainless steel needle, 40-45mm exposed needle...

Humboldt H-1300 Certified Penetrometer Needle for Bituminous Materials. ...

Catalog No: A1580-2

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