Lyophilized QC Organisms
Sigma Aldrich Fine Chemicals Biosciences Microbial DNA standard fro
Standardization of sample analysis is currently needed in microbiome genomics research workflow. Lack of standardization can lead to biases and errors in common processes during sample preparation and analysis such as sample amplification sequencing and bioinformatics analyses. Pseudomonas Aeruginosa genomic DNA microbial standard can serve as standard for benchmarking the performance along the workflow of microbiomics or meta-genomics analyses and as a tool to increase reproducibility and allow comparison of results obtained by different labs. Pseudomonas aeruginosa is a gram negative aerobic to facultative anaerobe rod shaped bacteria which commonly inhabits soil and aqueous environments. In cases of a compromised immune system Pseudomonas aeruginosa can be an opportunistic pathogen. Its devastating effect is mostly known in Cystic fibrosis (Cf) patients. in addition it often poses a major problem in burn wounds chronic wounds and in chronic obstructive pulmonary Disorder (COPD).
FUJIFILM BIOSCIENCES INC Tetraconazole Ref Material CRM
Tetraconazole CRM is a certified reference material used in pesticide residue analysis and GC-based quality control applications Supplied as a clear liquid with 98% purity Tetraconazole Reference Material from FUJIFILM Wako is supplied as a certified single-substance CRM with high assay suitability for trace-level quantification and quality control in pesticide residue testing using GC methods Provided in sealed glass vials to maintain integrity
Medchemexpress LLC Protease 7/OmpT E.c 100ug
Protease 7 (OmpT) is a recombinant Escherichia coli outer-membrane protease supplied as a His-tagged, lyophilized protein for research applications. It preferentially cleaves substrates with paired basic residues and is used in proteolytic assays, substrate specificity studies, and protein processing workflows. The formulation and handling guidance support activity preservation during storage and use.
- Recombinant Escherichia coli OmpT protease with His tag.
- High purity (>90%) as determined by reducing SDS-PAGE.
- Lyophilized formulation in Tris-EDTA with trehalose for stability.
- Approximate molecular weight 37.5 kDa and full amino acid sequence available.
- Reconstitution recommended at ≥100 μg/mL in ddH2O; stable at 4°C for one week after reconstitution.
- Store lyophilized at -20°C; freeze aliquots at -20°C or -80°C for long-term storage.
Biotium Methicillin Resistant Staphylococcus Aureus MRSA 332423 CF568 conjugate 0.1mgmL
Methicillin Resistant Staphylococcus Aureus MRSA 332423 CF568 conjugate 0.1mgmL