Others AptaTaq DNA Polymerase LDx 50 U uL AptaTaq DNA Polymerase LDx, 50 U/μl For customers in the European Economic Area: Contains SVHC: octyl/nonylphenol ethoxylates. For further processing on its own or in a mixture as part of an IVD method and under controlled conditions only acc. to Art. 56 (3) and 3 no. 23 REACH Regulation. 3.6.17.2.1.11 from Thermus aquaticus BM, expressed in E. coli, glycerol-free solution 05447895103 AptaTaq DNA Polymerase LDx, 50U/ul AptaTaq DNA Polymerase LDx, 50 U/uL 07613336130889 Reagents, kits custom fill Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "AptaTaq DNA Polymerase. LDx, Glyc.-free, 50 U/μL". Unit of measure is "kU". EC 2.7.7.7 en Select AptaTaq DNA Polymerase LDx to perform microbial testing and other assays where the absence of contaminating bacterial, fungal, and/or human DNA is crucial. AptaTaq DNA LDx Polymerase is ideal for: Fast PCR assays with no extra enzyme activation time and fast cycling protocolsSingle- and multiplex PCR and qPCR applications that require high specificity, sensitivity, and yieldRT-PCRDifficult templates with complex secondary structures or GC-rich sequencesFormulation of dried-down amplification reagents en AptaTaq DNA Polymerase LDx is a blend of Taq DNA Polymerase and a specific oligonucleotide (aptamer) with hot start features, optimized for applications detecting the lowest levels of DNA. en Minimize risk of contaminating nucleic acids. AptaTaq DNA Polymerase LDx is extensively evaluated using ultra sensitive tests for detecting contaminating nucleic acids from bacteria and fungi. Roche has developed a nucleic acid-free workflow with clearly defined, highly consistent manufacturing processes resulting in a product with very low nucleic acid background. Prepare stable amplification mixes in dry format.Use this formulation for producing dried-down amplification mixes stable at room temperature. Enjoy the benefits of the advanced AptaTaq hot start system. Refer to AptaTaq DNA Polymerase for additional benefits like speed, easy handling and consistent results. en Reversible hot start Taq DNA Polymerase without initial activation step for maximum stability combined with sensitivity and specificity in microbial testing; lyo ready formulation for preparation of dried amplification mixes. en Appearance: Clear, colorless solution Storage buffer: Tris/HCl, 20 mmol/L; KCl, 100 mmol/L; EDTA, 0.1 mmol/L; DTT, 1 mmol/L; Nonidet P40, 0.5% (v/v); Tween 20, 0.5% (v/v); pH approximately 8.0 at +4°C Volume activity: 55±5 U/μL Glycerol content: ≤0.1% (v/v) Aptamer concentration (HPLC): 35.75 μmol/L ±10% Unspecific endonucleases (λDNA): Not detectable in up to 30 U after 16 hours incubation at +37°C. Nicking activity (pBR322 DNA): Not detectable in up to 30 U after 16 hours incubation at +37°C. Exonucleases (3H-DNA): Not detectable in up to 30 U after 4 hours incubation at +65°C. Tests for the presence of contaminating nucleic acids (human genomic DNA, β-Globin fragment): Corresponds to specification (LC UniTool Resolight assay, specific for grampositive and gramnegative bacterial DNA and fungi DNA, <1.0 copy genomic DNA/20 U enzyme): Corresponds to specification Performance test in qPCR using LightCycler® 480 (≥0.03 ng human genomic DNA, 339 bp tPA fragment): Corresponds to reference Stability: At -15 to -25°C within specification range for 12 months. en