Usages:
For cultivations of yeasts , moulds and acidophilic bacteria.
Principle:
Peptone and yeast extract powder provides carbon and nitrogen sources and trace elements; lactose are fermentable sugars; sodium chloride maintains osmotic equilibrium; the 3rd bile salts and crystal violet inhibiting gram-positive bacteria, especially against Gram positive bacteria and fecal streptococci; neutral red as pH indicator.
Formulation(per liter):
Peptone 5g
Tryptone 5g
Glucose 20g
Final pH 5.7 ± 0.1
How to use:
1.Suspend 30g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 ℃ autoclave for 15min.
2.Diluted and treated samples.
Quality control:
Item | The name and number of strain | Growth | Colony Color |
1 | Aspergillus niger ATCC16404 | Good | Spore surface growth |
2 | Candida albicans ATCC10231 | Good | Cloudy broth |
3 | Escherichia coli ATCC25922 | Inhibition | — |
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
Specifications: 250g/bottle
250g
K-GLULQR
SKU: 700007404
50 assays (manual) / 500 assays (auto-analyzer)
Content: | 50 assays (manual) / 500 assays (auto-analyzer) |
Shipping Temperature: | Ambient |
Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
Analyte: | D-Glucose |
Assay Format: | Spectrophotometer, Auto-analyzer |
Detection Method: | Absorbance |
Wavelength (nm): | 340 |
Signal Response: | Increase |
Linear Range: | 1 to 150 µg of D-glucose per assay |
Limit of Detection: | 2 mg/L |
Limit of Quantification: | 6 mg/L |
Reproducibility (%): | < 5% |
Reaction Time (min): | ~ 5 min |
The D-Glucose (Liquid Ready™) assay kit is a rapid (~ 5 min), method for the specific measurement and analysis of D-Glucose in wine, beverages, foodstuffs and other materials. Supplied as a 2-reagent format “ready to use” liquid stable formulation that is suitable for manual and auto-analyzer formats with a simple, reliable and accurate method.
Browse more of our monosaccharide and oligosaccharide assay kits.
Advantages
The D-Glucose (Liquid Ready™) assay kit is a rapid (~ 5 min), method for the specific measurement and analysis of D-Glucose in wine, beverages, foodstuffs and other materials. Supplied as a 2-reagent format “ready to use” liquid stable formulation that is suitable for manual and auto-analyzer formats with a simple, reliable and accurate method.
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Tel : 081-875-1869 , 02-328-7179
Email : hej@a3p-scientific.com
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