The Natural Der f 1 MRS is intended to serve as reference standard to determine the Der f 1 content of allergen preparations from house dust mite (Dermatophagoides farinae) by immunoassay Allergen: NNatural Der f 1 (Dermatophagoides farinae allergen 1) Source: D. farinae culture Mol. Wt: 24 kD Purification: From spent mite culture by multi-step...$685Add to cart
The Natural Der f 2 MRS is intended to serve as reference standard to determine the Der f 2 content of allergen preparations from house dust mite (Dermatophagoides farinae) by immunoassay Allergen: Natural Der f 2 (Dermatophagoides farinae allergen 2) Source: D. farinae culture Mol. Wt: 14 kD Purification: From spent mite culture by multi-step...$685Add to cart
The Natural Der p 1 MRS is intended to serve as reference standard to determine the Der p 1 content of allergen preparations from house dust mite (Dermatophagoides pteronyssinus) by immunoassay. Allergen: Natural Der p 1 (Dermatophagoides pteronyssinus allergen 1) Source: D. pteronyssinus culture Mol. Wt: 24 kD Purification: From spent mite culture by multi-step...$685Add to cart
The Natural Der p 2 MRS is intended to serve as reference standard to determine the Der p 2 content of allergen preparations from house dust mite (Dermatophagoides pteronyssinus) by immunoassay. Allergen: Natural Der p 2 (Dermatophagoides pteronyssinus allergen 2) Source: D. pteronyssinus culture Mol. Wt: 14 kD Purification: From spent mite culture by multi-step...$685Add to cart
