1.

Material afety data sheets

sigma-Aldrich

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3 volume set of gma’ Aldrich material afety data sheets

2.

Eppendorf entrifuge

Eppendorf

5415

laboratory centrifuge

3.

2 liter fermentation system

New Brunswick

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2 liter fermentation system complete with oxygen, ph, metering pumps

4.

20-100 liter distillation system

Buchi

R-176 explosion proof

20-100 liter buchi r-176 rotary evaporator with two (2) 10 liter receiver flasks.Complete system, except “u” bend on top3 phase power

5.

Gow mac gas leak detector

Gow-Mac

21-250

Gas leak detector for gas chromatographs

6.

Nash liquid ring vacuum pump 316 stainles steel

Nash engineering

SH-6

Nash liquid ring vacuum pump 750-1000 cfm at 25” all 316 stainless steel wetted parts

7.

HPLC auto sampler

Spectro physics

SP8880

HPLC autosampler with de gasser unit

8.

Dry vacuum pump 250 cfm at 1 mm hg

Stokes

575 vacuum pump with 306 blower unit

Dry vacuum pump 250 cfm at 1 mm hg for distillation with control panel

9.

1000 gallon air pollution control tower all glass

Pfaulder

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All glass air poluution control scrubber a, bout 1000 gallon water capcity, has packing material and de-mister. Unit is glass enamled steel

10.

10 gallon reactor stainless steel

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10 gallon stainless steel reactor with bottle outlet and jacket. Has numerous openiongs for condensors, additions and sight glass and temp monitoring

11.

stokes vacuum shelf dryer 50 square feet, 11 shelves

stokes

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stokes vacuum shelf dryer, 11 shelfs, 50 sq. feet, 71 inches height x 55” width x 46 “ depth

12.

nutsche filter 50-100 kgs capacity stainless steel

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vacuum filter, 50-100 kg capacity with 160 liter liquid capacity
All stainless steel construction Nuts he type filter, approx 2 meters Bottom filter screen. 2" center bottom outlet.

13.

12 port vacuum manifold system for solid phase extraction –SPE

alltech

all tech 210351

vacuum manifold for 12 samples with vacuum gauge

14.

savant refrigerated vacuum trap

savant

savant rvt400

Savant RVT400 Refrigerated Vapor Trap powers, cools very quickly and is in good physical condition. CFC Free!! Picture of the inside, you can see the ice forming. Opening measures approx. 7.25"w and ...

15.

Pope wiped film evaporator 4 inches

Pope scientific

4 inches

Efficient thermal separation with minimum product decomposition and maximum product quality; these are results you can expect using Wiped Film - Short Path process for distillation, evaporation, concentration, separation, purification or deodorization. Performance is superior to flash evaporators, falling film stills, rotary evaporators and other equipment, in any processing application where heat-sensitivity is a factor.Pope Short Path/Wiped-Film Stills (WFS) and Wiped-Film Evaporators (WFE) successfully separate volatile from less volatile components- Examples - click (Oils, Fats, Chemicals, Polymers, Nutraceuticals, Fragrances, etc.), with a gentle process utilizing the thin-film wiping action of feed liquid through a heated cylindrical vacuum chamber.

16.

Chromatotron

Cyclograph

87-40

Separated up to 4 grams of product on a radial centrifuge lawyer chromatography centrifugal thin layer chromatography. Centrifugally accelerated radial, thin layer chromatograph Variable speed motor, processing time 20-30 minutes

17.

200 gallon jacketed distillation unit. 316 stainless steel

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Size 200 gallon tank with carbon steel jacket. Max temp 450F, max pressure 60- psi

18.

Rotary cone dryer, jacketed stainless steel 40 cubic foot

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Approx 50 cubic feet working capacity, 316 stainless steel. Maximum material density 65 pounds a cubic foot. Carbon steel jacket. 60" diameter x 22" straight side x 30" cones. 18" diameter top charge with cover, 16" center bottom outlet with drum lift. Internal agitator bar driven by a 3 hp, 3/60/230/460d

19.

Heat exchanger glass, thimble 9 square foot

Pfaulder

Thimble style

Heat exchanger, glass lined 5”6 long x 14 “. Carbon steel jacket, 9 sqaure foot. Shell has 1-1/2: oipenings for cooling fluid

20.

Sihi liquid ring vacuum pump

Sihi

CEHQ

53 cfm at 1450 rpm, liquid ring vacuum pump. Carnon steel construction. Driven by a 7.5 hp motor

21.

Laboratory mixer arrow

Arrow

1750

Overhead mixer, high torque adjustable speed ranges from from 0-1000 rpm

22.

karl fischer titratord

Metrohm

775 dosimat titrator

karl fischer titrator performs coulometric and volumetric karl fischer titrations Metrohm 775 Dosimat Titrator. At a favourable price, the 775 Dosimat offers you the advantages essential for dispensing, namely extremely high accuracy and the possibility to use modern Exchange Units with a flat PCTFE/PTFE or ceramic stopcock. One of its many application possibilities is manual titration

23.

Perkin Elmer 1320 Grating Infrared Spectrophotomet

Perkin elmer

1320

Description: Perkin Elmer 1320 Grating Infrared Spectrophotometer- Our units ship with a new solid state detector installed not using salt windows, specifications equal or better than new and long lasting detection system, Automatic-recording, double-beam, optical null instrument which features microprocessor-controlled abscissa functions, a DC wedge/pen servo mechanism, a four-digit frequency readout, and a touch-control panel. The monochromator, photometer and electronics compartment houses the grating monochromator, the detector, and the associated electronics. The source compartment contains the source, the power supply and the fuses.Abscissa Range 4000 - 600 cm-1Abscissa Accuracy 4000 - 2000 cm-1: ±6 cm-12000 - 600 cm-1: ±3 cm-1Abscissa Expansion x0.5, x1, x5Ordinate Accuracy ±2 TOrdinate Repeatability within 0.75 T100 Line Flatness ±3 TSignal/Noise Better than 100:1Resolution (Narrow Slit Program) 3 cm-1 at 1000 cm-15 cm-1 at 3000 cm-1Stray Light < 1T (4000 - 450 cm-1)< 2T (450 - 250 cm-1)< 3T (250 - 200 cm-1)Time Drive 0.5, 1 and 5 cm/min

24.

Perkin Elmer 1310 Grating Infrared Spectrophotomet

Perkin elmer

1310

Perkin Elmer 1310 Grating Infrared Spectrophotometer- Our units ship with a new solid state detector installed not using salt windows, specifications equal or better than new and long lasting detection system, Automatic-recording, double-beam, optical null instrument which features microprocessor-controlled abscissa functions, a DC wedge/pen servo mechanism, a four-digit frequency readout, and a touch-control panel. The monochromator, photometer and electronics compartment houses the grating monochromator, the detector, and the associated electronics. The source compartment contains the source, the power supply and the fuses.Abscissa Range 4000 - 600 cm-1Abscissa Accuracy 4000 - 2000 cm-1: ±6 cm-12000 - 600 cm-1: ±3 cm-1Abscissa Expansion x0.5, x1, x5Ordinate Accuracy ±2 TOrdinate Repeatability within 0.75 T100 Line Flatness ±3 TSignal/Noise Better than 100:1Resolution (Narrow Slit Program) 3 cm-1 at 1000 cm-15 cm-1 at 3000 cm-1Stray Light < 1T (4000 - 450 cm-1)< 2T (450 - 250 cm-1)< 3T (250 - 200 cm-1)Time Drive 0.5, 1 and 5 cm/min File Photo of Similiar Instrument

25.

Buchi Vacuum controller

Buchi

B-721

Buchi vacuum controller with vacuum solenoid valve. efficiently controls vacuum levels from <10mbar to atmospheric pressure, electronic switching turns V500 on and off, with controller and compact housing,

26.

Water flow monitor:FM110 Flow Monitor, 0.5L/Min - 15L/Min

Electrothermal

FM110
(Fisher scientific Cat)11-164-41

The FM110 Flow Monitor is used to monitor the flow of aqueous liquids. If the liquid flow reduces significantly for a period of approximately 10 seconds a red LED indicator will light and an audible alarm will sound. At the same time the electrical power to the equipment under control will be disconnected.
A switch on the rear of the FM110 can be set to enable power to be reconnected automatically or manually to the equipment being controlled.
The flow sensor is made to suit 8mm bore pipe and comprises a turbine on sapphire bearings with a hall effect switch activated by magnets on the turbine.

27.

HPLC Uv detector

Spectrophysics

8450

HPLC SP 8450 UV/visible detector

28.

HPLC system complete

Spectra physics

7600, UV1000, sp8450, sp p2000

HPLC with pumping unit, two detector units, degasser for solvents and recorder/integrator

29.

Fieser and fieser “reagents for organic synthesis

Fieser and fieser

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Multi volume books on organic regents for organic synthesis

30.

Food science and technology abstracts-set

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We have boxes of this journal from many years

31.

Wiped film molecular still

CVC

Lab-3

Centrifugal molecular distillation is a purification technique which has gained wide acceptance in the chemical, food processing, pharmaceutical and petroleum industries as well as the specialty chemicals industry.
The principle behind the Myers Vacuum Centrifugal Molecular Stills is low pressure and extremely short residence time. Once the feed material has been degassed, it flows onto the spinning heated disc. Distillation takes place in less than 1 second as the material expands out exponentially on the radius of the disc. The residue is caught within a gutter surrounding the rotor and then flows down to the collecting vessel below. The distillate condenses on the outer shell of the still and flows by gravity to another collecting vessel also below the still. The major advantages that can be expected from the Lab-3 Molecular Still
are: High product percentage yield.
Close to 1 theoretical plate.
Elimination of color bodies.
Elimination of odor fractions.
Reduction of acid values in ester distillation.
Removal of excess reactants.
Elimination of residual metal catalysts.
Minimized thermal hazard (a necessity for heat sensitive compounds).
The still itself may be purchased separately or with controls and pumping system. The Lab-3 has a 3 inch diameter rotor with a throughput capability of about 0 - 2 lbs/hour. Like the other still models, the Lab-3, with the pumping system will operate around 1 micron pressure.

32.

Pope 2" Wiped-Film Molecular Still

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40468-01

Application Food; Pharmaceuticals; Research & Development; Solvent Recovery; Polymer, Moisture Removal Type Vacuum oil pump ; Wiped Film Evaporator Surface (m²) 0.0325 Materials of Construction Standard Glass Body Power Source Electric speed drive mechanism, self-supporting still stand