polypropylene microtubes (Eppendorf AG)

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Eppendorf AG polypropylene microtubes
Polypropylene Microtubes, supplied by Eppendorf AG, used in various techniques. Bioz Stars score: 99/100, based on 205264 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/polypropylene+microtubes/Eppendorf/pm42810237-63-14-16
Average 99 stars, based on 205264 article reviews

polypropylene microtubes - by Bioz Stars, 2026-10

99/100 stars

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Article Title: Chemical composition, acaricidal activity, and acetylcholinesterase inhibitory activity of two chemotypes of Eugenia stictopetala essential oil against Rhipicephalus (Boophilus) microplus.
Article Snippet: Rhipicephalus (Boophilus) microplus, an ectoparasite affecting livestock in tropical and subtropical regions, causes significant economic losses worldwide.. In this context, effective control alternatives based on natural products are essential.. This study evaluated the chemical composition, acaricidal activity, acute toxicity, and acetylcholinesterase (AChe) inhibition of essential oils (EO) from two chemotypes of Eugenia stictopetala (EOEs-1 and EOEs-2).

Spectrophotometry:

Article Title: Abundant clock proteins point to missing molecular regulation in the plant circadian clock
Article Snippet: .. 250 ml Erlenmeyer flasks and shaker (e.g. Innova 44 New Brunswick) High speed centrifuge up to 20,000 × g for 2 ml polypropylene tubes 37 °C orbital incubator shaker Tristar 2 LB 942 microplate reader (Berthold) Liquid nitrogen Spectrophotometer (600 nm) Vibra-cell sonicator (Sonics & Materials Inc., Newton, Connecticut, USA) 1.5 ml polypropylene microtubes 2 ml polypropylene Safelock (Eppendorf) 50 ml conical polypropylene centrifuge tubes 2 mm grinding balls 96-well sterile plates (LUMITRAC, Greiner Cat. #655075) Light source (e.g. Light DNA8 Valoya, cool white lamps, LED panels) TopSeal-A plus plate seal (Perkin Elmer Cat. #6050185) Tissue Lyser (Qiagen) Analytical scale .. Weigh Agar (Sigma Cat. #A1296), 1⁄2 MS salts including vitamins (Duchefa Cat. #M0222.0001), MES (Sigma).

Sterility:

Analysis:

Article Title: Effect of domperidone and/or oxytocin on milk bromatological composition in bitches with hypogalactia after elective caesarean section.
Article Snippet: .. After analysis of total solids percentage by refractometry, the pooled samples were stored in polypropylene microtubes (Eppendorf) at − 20◦C until processing. ..

Concentration Assay:

Article Title: Purifying Bevacizumab via Affinity Precipitation Using Branched Peptide
Article Snippet: Monoisotopic mass was obtained by deconvolution using Peak View 2.2 (Sciex) software. .. In order to determine the maximum (NH4)2SO4 concentration at which the mAb did not precipitate, 12 μL aliquots of pure 25 mg/mL bevacizumab were added to 1.5 mL graduated polypropylene microtubes (Eppendorf, Hamburg, Germany) and mixed with water and increasing volumes of (NH4)2SO4 3.8 M, pH 7.5, to obtain final concentrations of 0.50, 1.00, 1.16, 1.18, 1.19, 1.20, 1.22, 1.24, 1.26, 1.50 and 2.00 M in a final volume of 0.5 mL. .. After incubating the samples for 1 h at 25 ◦C or 5 ◦C, they were centrifuged in an Eppendorf Centrifuge 5417 C at 10,000 rpm (10,300× g) for 5 min.

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