Microplate Readers and Reader Accessories
Microplate readers are a type of spectrophotometer designed specifically for analyzing multiple samples in multi-well plates.
The readers detect light signals that result from biological, chemical, biochemical, or physical reactions. The signals are produced by, converted by, or transmitted through the samples and are measured by a detector. The detectors are usually photomultiplier tubes (PMT), which convert the released photons into electricity. The current is quantified by the reader’s software to produce the numerical result.
In some cases, samples are first excited by exposure to light of specific wavelengths. Filters or monochromators are used to select or restrict the wavelengths needed for emission or detection.
Single-mode microplate readers commonly measure absorbance, fluorescence, or luminescence. Multi-mode plate readers may measure absorbance, fluorescence, and luminescence with options for fluorescence polarization (FP). They may also include lasers for time-resolved fluorescence (TRF), TR-FRET, Amplified Luminescent Proximity Homogeneous Assays (ALPHA), and cell imaging.
Features may include:
- Monochromator- or filter-based wavelength selection
- Visible only or UV/Vis spectrum, fluorescence, and luminescence
- Multiple photomultiplier tubes (PMTs) for simultaneous assays
- Temperature and CO2/O2controls
- Modular design for adding functionality
Microplate readers are used for high-throughput screening (HTS), biomarker assays, nucleic acid and protein quantification, kinetics, ELISA assays, homogeneous time resolved fluorescence (HTRF) for measuring cytokines, bioluminescence resonance energy transfer (BRET), and other techniques.
Agilent Technologies GLYCOLYSIS STRESS TEST KIT
The Seahorse XF Glycolysis Stress Test Kit reveals key data not evident in endpoint measurements alone, such as glucose uptake and lactate production. Single use reagents for longer shelf life, reagents are suspended in media not DMSO, and there is no need to aliquot, no need to adjust pH.
Mascon Medical™ Cell Culture Flask, T25, 10EA/Bag, 20 Bags/Case
Mascon Medical™ Cell Culture Flasks are ideal for long-term cell culture and cell expansion, effectively protecting cells from contamination. They are developed from the perspective of preventing contamination in all aspects, providing safety protection for cell culture. The cell culture flask is the most suitable culture vessel for long-term cell culture, large-scale cell expansion, and pollution prevention in the laboratory.
Features:
•TC treatment
•Seal Cap
•0.22μm PTFE hydrophobic membrane technology•Wide mouth bottleneck
•High skirt on the back
•Frosted area for writing and marking
•100% leak-free
•Sterilization assurance level: SAL 10-6
•Meets ISO13485 quality management system standardSpecifications:
•Volume: T25
•Qty. / Case: 200
•Color: Transparent•Material: Polystyrene
•Size: 49*30*97mm
•Packaging Format: 10EA/Bag, 20Bags/Case
Research Products International Corp Well Orienter Cards, 4 per Package
The Well Orienter System increases accuracy and efficiency with 96 well micro-plate procedures. The plastic well index card fits perfectly under a micro-plate and clearly identifies each well with distinct alpha/numeric characters.