£98.00 Volume discounts available
Note: Fees (prices) on this site are in GBP and do not include carriage / handling fees and VAT. Customers outside the UK may also incur local charges, including (but not limited to) import duties, local taxes and customs clearance fees, which may add significant cost to your order. Prices here are for the PT round or QC / Reference Material only and the total price payable may be higher.
Product Code | Proficiency Test | Matrix | Approx. Size |
---|---|---|---|
BLVD31-MRP53
|
02591b |
Blank Bovine Serum |
40 ml |
Blank Material (specific hormones)
This round cannot be purchased on its own, it is only available in conjunction with the similarly numbered vet. drug residue round.
At natural levels hormones are not a problem, but levels might be artificially elevated, in order to gain advantage, especially for beef production. The gender of the animal is important in determining natural hormones, but detections in the wrong gender of animal, or unusually high levels in the right gender of animal, can indicate mis-use. Urine and blood serum provide different matrices in which to analyse these hormones.
This blank material is ideal to ensure effective calibration curves are created. This can ensure only high quality test results are found. Blank materials from Fapas are ideal for ensuring matrix matching takes place. By using blank materials as close to positive test samples as possible the matrix effect is dramatically reduced.
At natural levels hormones are not a problem, but levels might be artificially elevated, in order to gain advantage, especially for beef production. The gender of the animal is important in determining natural hormones, but detections in the wrong gender of animal, or unusually high levels in the right gender of animal, can indicate mis-use. Urine and blood serum provide different matrices in which to analyse these hormones.