| SKU-Pack Size | Availability | Pack Size | Price (EUR) | |||
|---|---|---|---|---|---|---|
|
T6146-5G |
Available to ship on 13.06.20 - FROM |
5 g |
26.50 |
|||
|
T6146-25G |
Available to ship on 13.06.20 - FROM |
25 g |
51.40 |
|||
|
T6146-100G |
Available to ship on 13.06.20 - FROM |
100 g |
158.00 |

T8154
Sigma-AldrichTrypan Blue solution
0.4%, liquid, sterile-filtered, suitable for cell culture

302643
Sigma-AldrichTrypan Blue
Dye content 60 %

93595
Sigma-AldrichTrypan Blue solution
0.4%, for microscopy

111732
Sigma-AldrichTrypan blue (C.I. 23850)
Used in trichrome staining and to assess cell viability

V900876
Sigma-AldrichTrypan Blue
Vetec™ reagent grade

T6141
Sigma-AldrichTrimethylsilyldulcitol

D2535
Sigma-AldrichDirect Blue 15
suitable for Histopaque® system, suitable fo...

E2129
Sigma-AldrichEvans Blue
Dye content ≥75 %

Z359629
SigmaBright-Line™ Hemacytometer
supplied with two cover slips

M2128
Sigma-AldrichThiazolyl Blue Tetrazolium Bromide
98%
| Related Categories | Apoptosis and Cell Cycle, Assays and Reagents for Measuring Cytotoxicity, Proliferation and Viability, Base Ingredients for Media, Cell Analysis, Cell Biology,
More...
|
| Quality Level | 200 |
| product line | BioReagent |
| form | powder |
| composition | Dye content, ~40% |
| packaging | glass bottle of 100 g |
| glass bottle of 25 g | |
| glass bottle of 5 g |
The trypan blue dye is an azo dye,[5] derived from toluidine.[4] It is soluble in water and has a molecular weight of 961 g/mol.[5]
Trypan blue has been used:
• in cell viability assay[6]
• to determine the number of living and necrotic cells by staining with 0.2% trypan blue solution.[2][3]
• to stain plant tissue in order to to visualize cell death[3]
5, 25, 100 g in glass bottle
The trypan blue dye is useful to differentiate the dead and live cells based on the cell′s ability to take up or exclude the dye. A viable cell is assumed to possess an intact cell membrane and hence excludes this dye and the cytoplasm appears clear. While on the other hand non-viable cells shows a blue cytoplasm.[1]
GHS08Certificate of Analysis (COA)
Certificate of Origin (COO)

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