Molecular

Is It Possible to Go from Nucleotides to Amino Acids Using BLAST? Yes, it is possible to translate nucleotide sequences into amino acid sequences using BLAST through the BLASTX program....

Understanding PCR MPX vs Nested PCR Nested PCR and PCR MPX (Multiplex PCR) serve different purposes in molecular detection. Nested PCR enhances sensitivity and specificity, especially for very low target...

Understanding 4M KCl Preparation and Colored Precipitate Formation When preparing a 4M potassium chloride (KCl) solution, colored precipitates often indicate impurities rather than KCl itself exceeding saturation. The 4M concentration...

Recommendations for PCR Machines Thermo Fisher Scientific and BioRad PCR machines stand out as the most reliable and widely used options in many UK laboratories. Both brands offer durable equipment...

DNA Sample Left at Room Temperature for ~24 Hours DNA samples, particularly double-stranded DNA (dsDNA), generally remain stable when left at room temperature for about 24 hours, especially if stored...

What Makes a Bad Scientist? Can a Bad Scientist Turn Good? A bad scientist is not defined by occasional mistakes or disorganization but by dishonesty, bias, and refusal to learn...