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Sigma-Aldrich Lactose Assay Kit. sufficient for 100 colorimetric or fluorometric tests. 1 kit
List Price $576.52 Your Price $576.52
Sigma-Aldrich Lactose Assay Kit. sufficient for 100 colorimetric or fluorometric tests. 1 kit - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-MAK487-1KT
MFG.PART: MAK487-1KT
UNSPSC: 41116133
Manufacturer: Sigma-Aldrich
Quality Level
100
application(s)
agriculture
food and beverages
pharmaceutical
detection method
colorimetric
fluorometric
relevant disease(s)
gastrointestinal diseases
shipped in
wet ice
storage temp.
−20°C
General description
Lactose (C12H22O11) is a disaccharide comprised of galactose and glucose which form a β1-4 glycosidic linkage. Lactose is the major sugar in milk, making up around 2–8 % of milk (by weight).
Application
The kit is suitable for lactose activity determination in milk, food, beverages and other biological samples, as well as for studying the effects of drugs on lactose metabolism.
Biochem/physiol Actions
The Lactose Assay Kit uses a specific enzyme-coupled reaction in which lactose is cleaved and the resulting galactose forms a colored product. The color intensity at 570 nm or fluorescence intensity at λEx = 530 nm/λEm = 585 nm is directly proportional to the lactose concentration in the sample.
Features and Benefits
- Linear detection range of the kit is 17 to 2000 µM lactose for the colorimetric assay and 6 to 100 µM for the fluorometric assay.
pictograms
GHS08
signalword
Danger
hcodes
H334
pcodes
P261 - P284 - P501
Hazard Classifications
Resp. Sens. 1
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
| SKU | SIAL-MAK487-1KT |
|---|---|
| Supplier Part Number | MAK487-1KT |
| UM | EA |
| UNSPSC | 41116133 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| Energy Star | No |
| Green | No |
| Controlled | N |