Unfortunately, the bead count for this product has not been determined. The particle size is approximately 0.5 um and the solid content is approximately 2.5%. Please see the link below to review the full product specifications:
https://www.sigmaaldrich.com/specification-sheets/357/795/L3280-BULK________SIGMA____.pdf
L3280
Latex beads, carboxylate-modified polystyrene, fluorescent red
aqueous suspension, 0.5 μm mean particle size
Sinónimos:
Carboxylate Polystyrene Beads, Fluorescent Latex Beads
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| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
1 mL | Comprobar disponibilidad del carrito | $71.300 |
Acerca de este artículo
$71.300
Comprobar disponibilidad del carrito
Servicio técnico
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aqueous suspension
Quality Segment
composition
Solids, 2.5%
technique(s)
cell based assay: suitable
mean particle size
0.5 μm
fluorescence
λex ~575 nm; λem ~610 nm
application(s)
cell analysis
Application
Latex beads, carboxylate-modified polystyrene, fluorescent red has been used:
- along with Milli-Q for fluid dynamic studies
- along with bile salts for confocal studies
- for particle encapsulation
Carboxylate-modified polystyrene latex beads have been used to collect morphofunctional data about the immune systems of Carabus lefebvrei, a helicophagous Italian endemic ground beetle often used as an indicator of the habitat quality of the Apennines mountain forests. Carboxylate-modified polystyrene latex beads have also been used to inform comparative studies on immunity defense mechanisms of adults and larvae of the coleopteran Cetonischema aeruginosa and to investigate the phagocytic activity of cultured rat thyroid cells.
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Este artículo | |||
|---|---|---|---|
| technique(s) cell based assay: suitable | technique(s) cell based assay: suitable | technique(s) cell based assay: suitable | technique(s) - |
| fluorescence λex ~575 nm; λem ~610 nm | fluorescence λex ~553 nm; λem ~635 nm | fluorescence λex ~575 nm; λem ~610 nm | fluorescence λex ~520 nm; λem ~540 nm |
| form aqueous suspension | form aqueous suspension | form aqueous suspension | form aqueous suspension |
| application(s) cell analysis | application(s) cell analysis | application(s) cell analysis | application(s) - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| composition Solids, 2.5% | composition Solids, 2.5% | composition Solids, 2.5% | composition Solids, 2.5% |
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Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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How many latex beads (500 nm) are present in 1 mL solution?
1 answer-
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How many fluorescent beads (L3280) are in the 1 ml of the product?
1 answer-
The bead count for this product is not a tested specification. As listed in the "Properties" section of the product detail page, the solids constitute 2.5% of the aqueous solution. This specification can also be viewed on the sample Certificate of Analysis: https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/L3280-BULKMKCS6365.pdf.
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