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Agilent - Varian Vac Elut-20 Lid Cover p/n 12234501. (Inv #8706M#) Replacement cover with gasket for your Agilent Varian Vac-Elut 20 SPE Manifold. New in original packaging. Price: $165.00

Bel-Art Mdl 37252-0000 "Micro-Mill" Lab Grinder. (Inv # 8831) This small but powerful bench-top mill takes up only 5-1/2" X 7" of your bench space yet will grind bauxite, bone, ceramics, coal, Devorda's alloy, fertilizer, filter paper, fly ash, frozen tissue, glass, grain, kaolinites, leaves, limestone, muscle tissue, pharmaceuticals, pigment blends, plastics, rocks, roots, shale, seeds, slag, soil, teeth, wood, etc. The stainless-steel grinder blade rotates at 12,000 rpm, and will operate only when the cover is properly installed to provide for safety and prevent sample loss. If temperature control is desired, there are built-in heat exchangers in the body and sample compartment of the grinder. Both exchangers are fitted with a pair of 1/4" hose barbs so you may circulate water, methanol/dry ice, or liquid nitrogen. The cover, grinding assembly, and milling blade head are removable for easy cleaning. The operation is timer-controlled and it includes a front-panel mounted circuit-breaker to protect the unit from overloads. The motor develops 1/5 horsepower at 12,000 rpm. Very good used condition, fully checked, cleaned, guaranteed. Includes manual. Price: $675.00

Branson Ultrasonics Model EML10-4 "E-Module" Ultrasonic Generator with Model LTH610-4 Tank. (Inv #5245) This powerful industrial ultrasonic bath operates at 25kHz for very aggressive cleaning action. Rated for continuous operation, this bath includes heating variable from ambient to 190 deg F and features a welded 316L stainless-steel tank that is suitable for neutral, mildly acidic, or alkaline aqueous cleaning solutions. Tank Capacity: 5.2 gal., Tank Size: 10" X 6" X 10" deep, Frequency: 25kHz, Transducer Power: 245W. Includes stainless-steel lid. Very good used condition, checked, guaranteed. Price: $1395.00

Dropping Pipet, (Medicine Dropper, Eye Dropper). (Inv #LSAS-2ml) Straight tip, rubber bulb, made with neutral glass. Approximate capacity is 2mL, overall length is approx. 100mm. Bag of ten (10). New. Price: $2.00

Dwyer Instruments Series RMC-106SSV "RateMaster" Flow Meter. (Inv #5291) 0-1000 scfh (air), Major Divisions: 100s, Minor Divisions: 20s, Operating Conditions: 240 kPa max., 35 psig max., 54 to 130 deg F. Very good used condition, guaranteed. Price: $45.00

Gra-Lab Model 170, 60-Hour Timer. (Inv #8369) Accurate timer durably built for years of use. Easily settable, just turn the knob, or rotate the hands to set your time. Forward or backwards, easy to set. Outer ring of numbers tells you the set time, the inner ring can be used as a stop clock. Controls two separate 3-prong grounded outlets; one receptacle always opens at zero time, the other receptacle can be set to open, or close at zero time. Will control the following, Lamp-600W max, Resistive-1200W max, Motor-1/3Hp max. Includes a variable volume buzzer alarm. Times to 59 hours 59 minutes, minimum set time is 1 minute. Durable polymer case. Power req.: 120V. Very good used condition, fully checked, cleaned, guaranteed. Price: $75.00

Gra-Lab Model 170, 60-Hour Timer. (Inv #8370) Accurate timer durably built for years of use. Easily settable, just turn the knob, or rotate the hands to set your time. Forward or backwards, easy to set. Outer ring of numbers tells you the set time, the inner ring can be used as a stop clock. Controls two separate 3-prong grounded outlets; one receptacle always opens at zero time, the other receptacle can be set to open, or close at zero time. Will control the following, Lamp-600W max, Resistive-1200W max, Motor-1/3Hp max. Includes a variable volume buzzer alarm. Times to 59 hours 59 minutes, minimum set time is 1 minute. Durable polymer case. Power req.: 120V. Very good used condition, fully checked, cleaned, guaranteed. Price: $75.00

Gra-Lab Model 170, 60-Hour Timer. (Inv #8372) Accurate timer durably built for years of use. Easily settable, just turn the knob, or rotate the hands to set your time. Forward or backwards, easy to set. Outer ring of numbers tells you the set time, the inner ring can be used as a stop clock. Controls two separate 3-prong grounded outlets; one receptacle always opens at zero time, the other receptacle can be set to open, or close at zero time. Will control the following, Lamp-600W max, Resistive-1200W max, Motor-1/3Hp max. Includes a variable volume buzzer alarm. Times to 59 hours 59 minutes, minimum set time is 1 minute. Durable polymer case. Power req.: 120V. Very good used condition, fully checked, cleaned, guaranteed. Price: $75.00

Gra-Lab Model 170, 60-Hour Timer. (Inv #8373) Accurate timer durably built for years of use. Easily settable, just turn the knob, or rotate the hands to set your time. Forward or backwards, easy to set. Outer ring of numbers tells you the set time, the inner ring can be used as a stop clock. Controls two separate 3-prong grounded outlets; one receptacle always opens at zero time, the other receptacle can be set to open, or close at zero time. Will control the following, Lamp-600W max, Resistive-1200W max, Motor-1/3Hp max. Includes a variable volume buzzer alarm. Times to 59 hours 59 minutes, minimum set time is 1 minute. Durable polymer case. Power req.: 120V. Very good used condition, fully checked, cleaned, guaranteed. Price: $75.00

Gra-Lab Model 170, 60-Hour Timer. (Inv #8374) Accurate timer durably built for years of use. Easily settable, just turn the knob, or rotate the hands to set your time. Forward or backwards, easy to set. Outer ring of numbers tells you the set time, the inner ring can be used as a stop clock. Controls two separate 3-prong grounded outlets; one receptacle always opens at zero time, the other receptacle can be set to open, or close at zero time. Maximum combined load: 750W. Includes a variable volume buzzer alarm. Times to 59 hours 59 minutes, minimum set time is 1 minute. Durable painted steel case. Power req.: 120V. Very good used condition, fully checked, cleaned, guaranteed. Price: $75.00

Gra-Lab Model 170, 60-Hour Timer. (Inv #8375) Accurate timer durably built for years of use. Easily settable, just turn the knob, or rotate the hands to set your time. Forward or backwards, easy to set. Outer ring of numbers tells you the set time, the inner ring can be used as a stop clock. Controls two separate 3-prong grounded outlets; one receptacle always opens at zero time, the other receptacle can be set to open, or close at zero time. Maximum combined load: 750W. Includes a variable volume buzzer alarm. Times to 59 hours 59 minutes, minimum set time is 1 minute. Durable painted steel case. Power req.: 120V. Very good used condition, fully checked, cleaned, guaranteed. Price: $75.00

Gra-Lab Universal Timer Model 251. (Inv #7420) Precise Timer offers second accuracy. Use the inner scale as a stop-watch, the outer scale as a timer. Includes a buzzer alarm. Times to 59 minutes 59 seconds, minimum set time is ~5 seconds. Very good used condition, checked, guaranteed. Price: $55.00

HF Scientific Chlorine Pocket Photometer DPD Free. (Inv #7668M) EPA approved - DPD. The Chlorine Pocket Photometer allows you to measure the concentration of chlorine in water and is designed to meet the specifications set out in Standard Methods. Range: 0-10ppm with the added HF scientific's New PPD-2 Powder Pop Dispenser the Chlorine Pocket Photometer is packaged in a self contained, rugged carrying case, and has everything needed for measuring Free or Total Chlorine. Included with the Chlorine Pocket Photometer are 4 cuvettes and caps, a black-out cap, and a new 100 use PPD-2 Powder Pop Dispenser. Requires 4 AAA alkaline batteries, (not included), good for about 1000 readings. New-in-box current instrument. Price: $115.00ea., 4ea. for $400.00

KNF Neuberger Mdl CAK Air Compressor w/Chemical Air Dryer. (Inv #7460-7473) Powered by a proven reliable KNF Diaphragm Vacuum/Pressure Pump the CAK delivers a raw 4-6 Bar (58-87 psi) of air pressure. Just add an inline regulator for lower pressures. Features a 1 1/3 gal storage tank, and a total weight of 35 lbs, with a convenient carry handle. This is a very portable and potent unit perfect for airbrushing, or the operation of small pneumatic hand drills, anywhere dry compressed air is required. (With slight modification, it can be used as a vacuum pump.) Its small footprint, LxWxH of 13in X 10in X 17in with 4 heavy duty rubber cup feet allows for convenient benchtop use. Accessories included are basic operating instructions, a quick disconnect fitting, a spare charge of silica gel drying agent, and a spare replacement diaphragm. Power req: 100-127 VAC or 220-240 VAC, 50/60 Hz, 1.3A max, 60W. Condition: Unused surplus, new-in-box. List price: $949.00. Our Price: $295.00

Lab-Line 25 Multi-Jack, Laboratory Support Jack. (Inv #8464) Black anodized aluminum scissors jack with a 4.8 x 5.9" platform top. Adjustable height 3.1-10.8". Maximum load at middle position, 176 lbs. Very good used condition, fully checked, cleaned, lubed, guaranteed. Price: $115.00

Lerner Labs "Fume-Gard" Fume Absorber uses vapor or particulate filters. Checked. Ship wt. 28#. Used, guaranteed. Price: $100.00

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