Usages: For isolating , cultivating mold and yeast .
Principle: Potato flour leaching contribute various mold growth; glucose to provide energy; agar as medium coagulant; chloramphenicol inhibit the growth of bacteria.
Formulation(per liter): Infusion from potatoes 200g Glucose 20g Agar 15g Final pH 5.6 ± 0.2
How to use: 1.Suspend 40g in 1L of distilled water , stirring heated to boiling to completely dissolve ,autoclave at 121 for 15 minutes. 2.Diluted and treated samples.
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
Other Products
96-Well PCR Side Pull Bar Magnetic Plate
Product Info
Document
Product Info
The Permagen 96-Well Side Pull Bar Magnet PCR Separation Plate was designed for use in manual or automation applications where pulling beads to one side of the wells is essential. Also available in a kit form which includes our MTP96 clear top plate for 0.2 mL PCR tubes and strips.
Most PCR plates are bent, leading to inconsistent lab results. Unlike most products, we have added two angled, partial frames around the top of our plate, this helps with two things, straightening out the PCR plate, and leading it to the proper location on the magnets when using an automated liquid handling robot.
Features include solid aluminum alloy construction and hard coat anodized finish for years of trouble-free use, and compatible with any magnetic beads
The Permagen 96-Well Side Pull Bar Magnet PCR Separation Plate was designed for use in manual or automation applications where pulling beads to one side of the wells is essential. Also available in a kit form which includes our MTP96 clear top plate for 0.2 mL PCR tubes and strips.
Nucleic acid testing (NAT) is the method of choice for detection and quantification of a wide range of micro organisms. Primerdesign manufactures and supplies high quality quantitative real-time PCR kits for the detection and simultaneous quantification of numerous significant pathogens. A copy number standard curve is provided for quantification and an the internal extraction template (DNA or RNA), controls for the quality of the nucleic acid extraction and eliminates false negative results.
The kit is designed with the broadest possible detection profile to ensure that all clinically relevant strains and subtypes are detected. Target sequences are selected by working with data from key opinion leaders in the field. Multiple sequence alignments and unprecedented real-time PCR expertise in design and validation ensure the best possible kit.
Details of the target and priming specificity are included in the individual handbooks above.
Packaged, optimised and ready to use. Expect Better Data.
Document
Exceptional value for money Rapid detection of all clinically relevant subtypes Positive copy number standard curve for quantification Highly specific detection profile High priming efficiency Broad dynamic detection range (>6 logs) Sensitive to < 100 copies of target
Accurate controls to confirm findings
150 reactions
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
D-Malic Acid
Assay Format:
Spectrophotometer, Microplate, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
0.5 to 40 µg of D-malic acid per assay
Limit of Detection:
0.26 mg/L
Reaction Time (min):
~ 6 min
Application examples:
Wine, beer, fruit juices, soft drinks, dietetic foods, candies, fruit and vegetables, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.).
Method recognition:
Methods based on this principle have been accepted by EEC, EN, DIN, OIV, IFU, and AIJN
The D-Malic Acid assay kit is suitable for the specific measurement and analysis of D-malic acid (D-malate) in beverages and food products.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
Interested in more assay kits? See our complete list of organic acid assay kits.
Advantages
Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
No wasted D-malate dehydrogenase solution (stable suspension supplied)
Very competitive price (cost per test)
All reagents stable for > 2 years after preparation
Rapid reaction (even with difficult samples)
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Standard included
Suitable for manual, microplate and auto-analyser formats
Document
The D-Malic Acid assay kit is suitable for the specific measurement and analysis of D-malic acid (D-malate) in beverages and food products.
