Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: Anti-double stranded deoxyribonucleic acid– Level 1 DNA* ,Anti-Sjögren’s Syndrom antigen A - 60 kDa. SS-A 60, Anti-Sjögren’s Syndrom antigen A - 52 kDa SS-A 52 ,Anti-Sjögren’s Syndrom antigen B SS-B, Anti-Smith antigen Sm ,Anti-Smith and ribonucleoproteins antigens Sm/RNP ,Anti- U1 ribonucleoproteins antigen U1RNP .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: Anti-double stranded deoxyribonucleic acid – Level 2 DNA* ,Anti-ribosomal antigen Ribo ,Anti-centromere antigen CENP-B ,Anti-histidyl tRNA synthetase antigen Jo-1 ,Anti-scleroderma antigen - 70 kDA Scl-70 .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-Cardiolipin IgG isotype aCL IgG ,anti-Phospholipides IgG Isotype aPL IgG ,anti-Beta 2 - glycoprotein 1 IgG isotype β2GP1 IgG ,anti-Prothrombin IgG isotype FII IgG .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-Cardiolipin IgM isotype aCL IgM ,anti-Phospholipides IgM Isotype aPL IgM ,anti-Beta 2 - glycoprotein 1 IgM isotype β2GP1 IgM ,anti-Prothrombin IgM isotype FII IgM .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: human and animal anti-Rheumatoid Factors IgM isotype (RF (H&A) IgM) ,anti-cyclic citrullinated peptide IgG isotype (CCP IgG ).

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-thyroperoxidase TPO ,anti-thyroglobulin TG ,anti- TSH receptor R-TSH .

reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-ribosomal antigen Ribo ,Anti-mitochondrial antigen Mito .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti- Myeloperoxidase MPO ,anti- Proteinase 3 PR3 ,anti-Glomerular Basal Membrane GBM .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-gastric parietal cells PCA,anti-intrinsic factor IF .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-gliadin IgG isotypes Glia IgG , anti-transglutaminase IgG isotype tTG IgG ,anti-deamidated gliadin peptide IgG isotype DPG IgG .

Reagent, prepared from human serum, intended for use as an unassayed precision control for determination of the following autoantibodies: anti-gliadin IgA isotypes Glia IgA ,anti-transglutaminase IgA isotype tTG IgA ,anti-deamidated gliadin peptide IgA isotype DPG IgA .

Simultaneous detection kit of 10 antibodies: dsDNA, SSA 60, TRIM 21 (SSA 52), SSB, Sm, SmRNP, Scl70, Jo1, CENP-B, ribosomes

Simultaneous detection kit of anti-myeloperoxidase, anti-proteinase 3 and anti-glomerular basement membrane antibodies.