Bio-Rad GS-900 Calibrated Densitometer + ImageLab Software

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Operation: Control ball and measurement key Display: Digital, LCD, 160 x 128 pixels, full graphics M (more)easuring geometry: 0° / 45°, ring lens system Light source: Incandescent lamp, approx. 3000 K (DIN) or approx. 2856 K (ANSI) Receiver: Si photodiode Densitometric standard: DIN 16536: Filter set 47B, ANSI Status T: Filter set 47, DIN 16536 narrow band: Interference filter set, CIE: V (λ) filter, ANSI PH 2.18: Visual filter Measuring range: 0.00 D – 2.50 D Reproducibility: ± 0.01 D, ± 1% for dot area Linearity: ± 0.01 D, ± 1% for dot area Interinstrument agreement: ± 0.02 D, ± 2% for dot area Measuring aperture: ∅ 3.6 mm Polarization filter: 2x linear (tube P) Measuring time: Approx. 0.8 seconds Data interface: RS232C, remote operation of remission densitometer with computer Weight: Approx. 890 g Dimensions: 83 x 80 x 245 mm

Digital display for speed and temperature AM4 Digital PRO is the ideal magnetic stirrer for precise  (more)thermoregulation. With this instrument it is possible to set the temperature up to 370°C and the stirring speed from 50 to 1500 rpm. SpeedServo ™ ensures a constant speed even when the viscosity changes (counter-reaction). In addition, the digital display allows you to precisely set the stirring speed and temperature. Excellent thermoregulation with Pt100 and VTF The AM4 Digital PRO package includes the Pt100 external probe, for thermoregulation up to 250°C, with an accuracy of ± 1.0°C. AM4 Digital PRO can be connected to VTF ensuring perfect thermoregulation up to 300°C, with an exceptional accuracy of ± 0.5°C. The exclusive CerAlTop ™, made of ceramic coated aluminum alloy, guarantees exceptional temperature homogeneity and excellent resistance and heat transmission. Maximum protection and comfort The AM4 Digital PRO hotplate stirrer guarantees a higher level of safety and protection for the user. The control panel is easily accessible, is positioned at a safe distance from heat sources and is protected from any damage caused by liquid leaks thanks to a special drain groove. AM4 Digital PRO can be programmed with a maximum safety temperature, useful for some particular applications that require not to exceed certain temperatures, and avoid accidental overheating. In addition, a 'Hot Plate Warning' is activated and remains displayed even when the instrument is turned off, until the temperature of the plate has cooled below 50°C. The die-cast structure is designed so that accidental spills of liquid cannot reach the internal parts of the hot plate agitator.

Lauda Alpha RA 8 Cooling Thermostatic Water Bath This was removed from a university lab where it was (more) surplus to requirements. The unit powers up and is in good working order. (Digital thermometer used for testing not included). It is in good cosmetic condition with minor marks.

Specac Silver Gate Evolution Single ATR Spectroscope Accessories Lab This item was removed from a un (more)iversity where it was surplus to requirement. It is in good cosmetic condition and good mechanical order, we are unable to test it further at our facility. Faults:The mirrors in the unit need cleaning; they are removable and adjustable. Two of the top plate assemblies with part number J have stickers stating they are poor quality. Also included are the following: 3 x ZnSe flat crystal top plate assemblies Part No. 10683-1 Part Nos. J 21967 J 21966 M27867 1 x Bottom plate with prism 1 x Concave pellet anvil Part No. GS10532 2 x User Manuals 2 x Spare "O" rings to hold anvil in place 1 x Volatiles cover Part No. GS10503 2 x Bellows to connect unit to infrared spectrometer 1 x Glass prism marked calcium and fluoride prism DRGN2 18328 1 x Storage and transport hard case

F1 Mass Standard - rectangular weights. Nominal value - 10 kg.

The ClonePix FL builds on the success of the Genetix white light ClonePix adding fluorescent imaging (more) capabilities for more intelligent selection. The unique proprietary technology behind ClonePix FL represents a major advance in cell line selection and development, significantly reducing the time and costs associated with new biopharmaceutical product development especially when compared to standard techniques such as limited dilution or cell sorting. Specification: White light imaging- Trans-illumination for imaging low contrast colonies such as adherent monolayers or small colonies in suspension. Epi-illumination for imaging colonies as they are collected Fluorescence imaging- Software-controlled switching between up to 5 excitation /emission filter pairs (we recommend no more than 3 filters be multiplexed for optimal performance) Data tracking- Internal barcode reader for source and destination plates enables data tracking for each run Camera- Integrated 16-bit cooled CCD camera Imaging speed- 6-well microplate: 5 min for 2 wavelengths (standard conditions) Resolution- Standard: 28 micron; Maximum: 1.5 micron Containment- Fully enclosed working environment with Class 100-type, HEPA filtration Source plate type- PetriWell-6 plate, PetriWell-1 plate, Greiner 6 well plate, Nunc 6 well plate, Nunc OmniTray Destination plate type- PetriWell-96 plate, Costar 96 well plate, Greiner 96 well plate, Nunc 96 well plate, Falcon 96 well plate Source plate capacity- 10 plates Destination plate capacity- 10 plates Picking head- 8 x picking pins – each pin independently controlled Picking pin size- Diameter of picking pins is application specific – F1: suspension cells, F2: adherent cells Picking speed > 200 clones per hour Wash bath- Ethanol wash bath, automatically refilled Picking system fluids- 5 L sterile water supply, 5L waste bottle Pin drying- Proprietary halogen pin drying station