Perkin Elmer Multimode Plate Reader VICTOR X4 with CLEARANCE! As-Is

Perkin Elmer Multimode Plate Reader VICTOR X4 with stackers -Software needed.

**Unit has been tested for basic power function. Includes everything in the pictures without the software nor the dongle. Has slight cosmetic blemishes from normal use. See photos for further details.

VICTOR X Multilabel Plate Readers: The original multilabel reader that labs trust. VICTOR X Work Out 2.5 the most powerful data analysis software not included. VICTOR X multilabel readers are flexible and easy-to-use bench top readers covering all of the main non-radioactive reading technologies. Based on your needs, you can select from a basic luminescence model, to the fully-loaded VICTOR X5. The uniquely designed direct optics ensures the very best sensitivity and working range with all technologies. To measure your assay with VICTOR X, simply load the plate, select a protocol, and start
the measurement. Details of the plates, filters and labels you use are all pre-installed. VICTOR X models accept SBS-compatible microplates from 1 to 1536-wells as well as petri dishes, slides, filters, Terasaki - and PCR plates. Plates can be easily loaded manually, using optional 20- or 40-plate stackers or integrated into a robotic system.

Technologies and reading modes:
Fluorescence Intensity (340-850 nm)
• Dual ratio measurements
• Top and bottom fluorescence. Fluorescence Polarization (400-850 nm)
Time-Resolved Fluorescence (TRF)
• Dual window TRF
• Dual emission measurements Luminescence
• Glow, flash and dual luminescence
Visible Absorbance (340-1000 nm)
UV Absorbance (260 nm/280 nm)

Specifications:
Light sources: Tungsten-halogen lamp
– For fluorescence and absorbance measurements.
Xenon flash lamp
– For TR-fluorescence and UV absorbance measurements.
Detection units: Photomultiplier tube
– For fluorescence, luminescence and TR-fluorescence measurements.
Photodiode
– For absorbance measurements.
Plate formats: 1 to 1536
Shaking: Linear, orbital and double orbital. Duration, speed and amplitude are adjustable.
Temperature Control:
Temperature range: from 2 °C above ambient up to 50 °C (0.1 °C increments)
Uniformity: ±1 °C
Heating time: 10 minutes (from RT up to 37 °C)
Dispenser: The dispenser module consists of 1-4 high quality syringes. Depending on the dispenser option, up to 4 separate channels can be directed to one well (96-well plate).
Dispense volume: 5-350 µL (1 µL increments)
Accuracy typically: 5% for 5 µL, 0.5% for 50 µL, 0.05% for 350 µL
Precision typically: 1.4% for 5 µL, 0.2% for 50 µL, 0.02% for 350 µL
Speed: Minimum and maximum speeds are related to the volume.
Dead volume: 0.5 mL

Detection limit specifications with default settings

Luminometry Lower limit of detection (LLD): total flux of 20,000 photons/s 96-well plate (standard PMT) 100,000 photons/s (red sensitive PMT) ALP: 1 amol /well with AMPPD substrate Flash luminescence: 80 amol / well ATP Glow luminescence: 0.9 pg. /well using britelite Fluorometry Fluorescein: 2 fmol/well, 10 pM 96-well black plate (200 µL) Linearity: +5 decades Crosstalk: 0.01% Umbelliferone: 200 fmol/well, 1 nM Rhodamine: 100 fmol /well, 0.5 nM Photometry Measuring range  405 nm: 0-4 A 96-well plate Accuracy- 405 nm: 2% (or 0.01 A) within 0-2 A Precision, 405 nm: 0.5% (or 0.01 A) within 0-2 A

TR-Fluorometry Europium: 6 amol/well, 30 fM 96-well plate (200 µL) Linearity: 5 decades Crosstalk: <0.01% Terbium: <5 amol/well, 25 fM Samarium: <50 amol/well, 250 fM Dysprosium: <150 amol/well, 750 fM Fluorescence polarization Fluorescein: 1 nM, 40 µL 384-well black plate Standard deviation: 5 mP

Main voltage: 110-120 V/220-240 V, 50/60 Hz