What are the main advantages of infrared protein quantification?

Infrared methods, such as those used by the Direct Detect, are often label-free, reagent-free, and provide rapid results without interference from common buffer components.

Is calibration required for this type of spectrometer?

Units typically come factory-calibrated, but regular performance verification or recalibration might be recommended by the manufacturer to ensure accuracy over time.

What sample types are suitable for the Merck Millipore Direct Detect?

This equipment is primarily designed for protein quantification in various aqueous solutions, including purified protein samples, cell lysates, and other biological fluids.

Are there ongoing consumables costs for this spectrometer?

Unlike traditional colorimetric assays, IR-based systems like the Direct Detect typically minimise or eliminate the need for costly reagents, though specific sample interfaces or cleaning supplies may be required.

Can this unit be integrated with laboratory automation systems?

While primarily a standalone benchtop unit, some models or software versions may offer data export capabilities that facilitate integration into broader laboratory workflows.

Used Merck Millipore Direct Detect Spectrometer - Spectrophotometers (UV-Vis, Fluorescence, Colorimeters), Foto 1

Used Merck Millipore Direct Detect Spectrometer - Spectrophotometers (UV-Vis, Fluorescence, Colorimeters), Foto 2

Used Merck Millipore Direct Detect Spectrometer - Spectrophotometers (UV-Vis, Fluorescence, Colorimeters), Foto 3

Used Merck Millipore Direct Detect Spectrometer - Spectrophotometers (UV-Vis, Fluorescence, Colorimeters), Foto 4

Used Merck Millipore Direct Detect Spectrometer - Spectrophotometers (UV-Vis, Fluorescence, Colorimeters), Foto 5

Used Merck Millipore Direct Detect Spectrometer - Spectrophotometers (UV-Vis, Fluorescence, Colorimeters)

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Merck Millipore Direct Detect Spectrometer

Name: Merck Millipore Direct Detect Spectrometer
Brand: Merck
SKU: 49353664.1541
Price: 2950 GBP
Availability: InStock

Preis: £ 2.950

Used Merck Millipore Direct Detect spectrometer enabling fast, accurate protein quantification with infrared technology for research laboratories.

Cambridgeshire, United Kingdom

5.773 km entfernt

Modellnummer

Direct Detect

Bestandsnummer

49353664.1541

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Typische Informationen zu dieser Maschinenkategorie. Bitte bestätigen Sie die Einzelheiten immer beim Verkäufer.

Protein quantification in academic and industrial research laboratories.
Quality control in biopharmaceutical development and manufacturing.
Monitoring protein concentrations during purification processes.
Assessing protein content in various biological samples.
High-throughput screening for protein-related assays.

Measurement Principle: Infrared (IR) spectroscopy, typically utilising a proprietary sample interface.
Sample Volume: Typically requires very small sample volumes, often in the microlitre range.
Detection Range: Commonly offers a broad dynamic range for protein concentrations, varying by specific model.
Measurement Time: Known for rapid measurement times, often within seconds per sample.
Power Supply: Typically operates on standard laboratory power, commonly 100-240V AC, 50/60Hz.
Footprint: For this class of benchtop equipment, units are generally compact, designed for laboratory environments.
Connectivity: Commonly includes USB or Ethernet ports for data transfer and PC connection.

Infrared methods, such as those used by the Direct Detect, are often label-free, reagent-free, and provide rapid results without interference from common buffer components.

Spectrophotometers remain valued across research, QA and diagnostics for their precision and reliability. Buyers typically prioritise wavelength range, optical bench condition and calibration history when purchasing used units. These instruments generally perform consistently when properly maintained. Common strengths include straightforward operation, durability of core optical components, and wide availability of compatible software. Prospective buyers should verify calibration certificates and request functional testing data before purchase.

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