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Citations & References (1)
Invitrogen™
FocalCheck™ Microspheres, 6 μm, fluorescent green ring stain/blue throughout
The sharp ring stains exhibited by the 6.0 μm FocalCheck™ fluorescent green ring stained/blue throughout microspheres produce a striking visualRead more
| Catalog Number | Quantity |
|---|---|
| F14808 also known as F-14808 | 0.5 mL |
Catalog number F14808
also known as F-14808
Price (KRW)
584,000
Online offer
Ends: 31-Dec-2025
730,000Save 146,000 (20%)
Each
Quantity:
0.5 mL
Price (KRW)
584,000
Online offer
Ends: 31-Dec-2025
730,000Save 146,000 (20%)
Each
The sharp ring stains exhibited by the 6.0 μm FocalCheck™ fluorescent green ring stained/blue throughout microspheres produce a striking visual representation of instrument misalignment or other aberrations making them ideal as reference standards for confocal laser-scanning microscopy. Correct image registration is indicated when the ring image and disk image of the combination beads are perfectly coincident in all dimensions.
See our full collection of microscope calibration reagents ›
See our full collection of microscope calibration reagents ›
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Calibration TypeConfocal Microscope Calibration
FormatSuspension Beads
Product LineFocalCheck
Quantity0.5 mL
Shipping ConditionRoom Temperature
ColorBlue, Green
Diameter (Metric)6 μm
Product TypeMicrosphere
Unit SizeEach
Contents & Storage
Store in refrigerator 2°C to 8°C and protect from light.
Citations & References (1)
Citations & References
Abstract
Axicon-based Bessel beams for flat-field illumination in total internal reflection fluorescence microscopy.
Journal:Opt Lett
PubMed ID:28957150
'Total internal reflection fluorescence microscopy (TIRF-M) provides low-invasive high-contrast surface imaging with optical sectioning of typically 100-200 nm. Thus, TIRF-M has become an established tool for imaging surfaces, including cell membranes. For TIRF-M, a homogenous evanescent field of excitation over the whole field of view is generally desired for quantitative microscopy;