PMT 40-2 Photo Multiplier Tube PN 6840-2 OEM Replacement for Thermo Fisher

Product Overview

This PMT 40-2 Photo Multiplier Tube (PN: 6840-2) is an original OEM replacement part designed and manufactured by Thermo Fisher Scientific Wissenschaftliche Gerate GmbH. It is a high-sensitivity photon detection component that converts weak light signals into measurable electrical signals, delivering stable and accurate performance for analytical and scientific instrumentation applications.

Key Features

• Genuine OEM specification, fully compatible with original Thermo Fisher equipment
• High photon detection sensitivity and low background noise for precise measurement
• Stable performance under long-term operation, with consistent output characteristics
• Compact rugged construction, suitable for industrial and laboratory environments
• Strict quality inspection to ensure reliable installation and operation

Specifications

Applications

This photo multiplier tube is widely used in spectral analysis instruments, fluorescence detectors, immunoassay analyzers, liquid chromatography systems and other precision analytical equipment. It is an ideal replacement part for maintaining the original performance of Thermo Fisher scientific instruments, suitable for life science research, pharmaceutical testing, environmental monitoring and industrial quality inspection scenarios.

Package Contents

• 1 x PMT 40-2 Photo Multiplier Tube (PN: 6840-2)
• 1 x Anti-static protective packaging
• 1 x Product qualification certificate