Thermo Scientific™

Varioskan™ ALF Multimode Microplate Reader

The Thermo Scientific Varioskan ALF Multimode Microplate Reader is a versatile, entry level reader for most common absorbance, turbidimetric, fluorescence, and luminescence microplate assays.

The Thermo Scientific Varioskan ALF Multimode Microplate Reader is a versatile, entry level reader for most common absorbance, turbidimetric, fluorescence, and luminescence microplate assays. Its photometric optical design is based on a xenon flash lamp and monochromator, enabling continuous wavelength selection from UV through visible range up to 1000 nm. The broad wavelength range enables many common assays, including nucleic acid and protein quantification, bacterial growth curves, ELISA, and cell viability.

사양

제품 유형Multimode Microplate Reader

큐벳No

검출기 유형Photomultiplier Tube (PMT)

치수(길이 x 폭 x 높이)61 x 34 x 40 cm

인큐베이터 온도Ambient +2° to 45°C

인터페이스PC Software (Thermo Scientific SkanIt Software)

광원Xenon Flash Lamp

측정 속도Photometry: ≤10 sec. (fast mode); Fluorometry and Luminometry: ≤20 sec. (96-well plate)

제품라인Varioskan

Reading OptionsEndpoint, Kinetic

쉐이킹Linear, Orbital, Double Orbital

Software TypeSkanIt Software

스펙트럼 스캔 속도≤16 sec. (Fast mode)

흡수 범위200 to 1000 nm

정확도(광도)±1.0% + 0.003 Abs (0 to 2 Abs), ±2.0% (2.0 to 2.5 Abs) at 450 nm (96-well plate)

대역폭Photometry: 2.5 nm

깊이(미터법)61 cm

동적 범위Fluorometry and Luminometry: ≥6 Decades

방출 파장 범위210-720 nm

여기 파장 범위200-710 nm

필터Three factory installed fluorometric filter pairs: Coumarin family (Excitation 345/25 nm, Emission 450/40 nm); Fluorescein family (Excitation 485/15 nm, Emission 525/15 nm); Resorufin family (Excitation 555/15 nm, Emission 615/45 nm)

용도(애플리케이션)Photometric, fluorometric and luminometric microplate assays

높이(미터법)40 cm

포함SkanIt software, Research Edition

선형성0 to 2.5 Abs, 2.0% at 450 nm (96-well plate)

정밀도SD <0.003 Abs, or CV <1.0% at 450 nm

민감도Photometry (DNA): <1 ng/μL (96-well half area plate); Turbidimetry (formazin): <5 turbidity units (FTUs) (96-well plate); Fluorometry (fluorescein): 0.35 fmol/well (black 384-well plate); Luminometry (ATP): <275 amol/well (white 96-well plate)

소프트웨어 언어 버전English, French, German, Spanish, Portuguese, Italian, Japanese, Chinese

전압100/115/220/230 V

워런티Standard

중량(미터법)24.5 kg

폭(미터법)34 cm

수량1 each

Unit Size1 each