APS-5 Chemiluminescence Substrate Solution (TBP0216)

Description

APS-5 is a high-performance chemiluminescent substrate specifically designed for alkaline phosphatase (ALP) detection. It is optimized for high-sensitivity and rapid chemiluminescence immunoassays and is particularly well suited for compact chemiluminescence systems and POCT applications.

Key Features

• Ultra-low background luminescence: Effectively reduces nonspecific background signals, improving assay accuracy.
• Rapid response: Peak signal develops within 10 seconds, significantly shortening assay time and increasing throughput.
• Excellent sensitivity: Enables detection of ALP at levels below 10⁻¹⁹ mol/mL, meeting the requirements of ultra-sensitive assays.
• Temperature-insensitive performance: Analytical results remain stable across 25°C–35°C, minimizing the need for precise temperature control.
• Wide linear range: Demonstrates excellent linearity between 50–50,000 pg/mL, with a strong correlation between ALP concentration and photon output.
• High system compatibility: Ideal for small-scale chemiluminescence analyzers, including POCT chemiluminescence platforms.

Advantages

APS-5 offers lower background, maximized signal-to-noise ratio (SNR), and high reagent sensitivity. Compared with competing substrates, Tribioscience’ APS-5 delivers approximately 20% higher SNR, enabling stronger signal output and more reliable detection performance.

Technical principles

With alkaline phosphatase (ALP) catalysis, Chemiluminescence substrate – APS-5 will release protons. At a specific concentration of ALP, the number of released protons is proportional to the concentration of ALP.

Specifications

Research use only.

Additional information

Datasheet:

TBP0216 Chemiluminescence substrate APS datasheet_v01

MSDS:

TBP0216 Chemiluminescence substrate APS MSDS_v01

Research use only.