Sentence examples for using a molecular weight from inspiring English sources

The stained gel was examined under UV light to look for bands 123 bp for IS6110, 419 bp for protein b, and 240 bp for MPB64 using a molecular weight marker of 100-bp ladder.

Products were identified by gel electrophoresis using a molecular weight marker (Phi X174 HincII digest; Eurogentec, Seraing, Belgium).

The values were converted to μg/l using a molecular weight of sTfR of 75000Da (R&D technical data sheet).

Patterns were normalized using a molecular weight marker (Lambda Ladder PFGE Marker, New England Biolabs, USA) [ 3, 9].

The purified protein was then concentrated by centrifugal filtration using a molecular weight cut-off of 50 kDa to 4 mg/mL for the stock solution.

Accurate mass calculations were performed using a molecular weight calculator, which is free, downloadable software from the Pacific Northwest National Laboratory [ http://omics.pnl.gov/software/MWCalculator.php].

The difunctional polyether used had a molecular weight of 2300 g/mol end capped with 20 wt% ethylene oxide.

The poly(propylene oxide) used had a molecular weight of 2300 g/mol and was end capped with 20 wt% ethylene oxide.

MagicMark XP (Invitrogen, Karlsruhe, Germany) was used as a molecular weight marker.

A 3-kb DNA ladder (MBI Fermentas) was used as a molecular weight marker for comparing amplified fragment size across gels.

SDS-gel testing of monomeric Aβ40/42 peptides was performed on a 4 20% gradient Tris gel (Bio-Rad) and SeeBlue®plus2 (Invitrogen)(4 250 KD) was used as a molecular weight marker.