03276赛默飞离心机附件（离心管）Thermo Fishe

Southern Hybridization Protocols

hours. Put x-ray film over on both sides of the membrane under a safelight, place cassette in -20 Freezer (up to 7 days) or -70C freezer, and then develop films.Preparation of Denhardts Solution (30ml) 300mg Ficoll 400 (Fisher Bioreagents) 300mg PVP

Procedures for In Vitro Production of Bovine Embryos

with OMM + supplement microdrops (pre-equilibrated) Bench paper to cover surface 25 ml pipet automatic pipettor Mesh or styrofoam on counter X-plate Integrid petri-dish100 μm Falcon Cell Strainer50-ml Centrifuge Tubes, self standing with plug seal cap

Convenient and Efficient Approach to the Permanent or Reversible Conjugation of RNA and DNA Sequences with Functional Groups

10‐, 25‐, 50‐, 100‐, 250‐mL round‐bottom flasks (Kontes) 4‐mL screw‐cap glass vials Rubber septa for 14/20‐ and 24