Microplate Sealing Equipment
Bio Rad Laboratories SEALING ROLLER
Roller, Sealing; Bio-Rad; For film seals; Firmly seats PCR plate sealers; Also useful with other types of PCR plate sealers, including Microseal B clear adhesive seals and Microseal F foil
Sigma Aldrich Fine Chemicals Biosciences Plate roller secures sealing film onto plate, pkg of 1 ea | 1EA
Plate roller secures sealing film onto plate, pkg of 1 ea | 1EA
Agilent Technologies TUBE-STRIP CAPPING TOOL
The Tube-Strip Capping Tool is a hand tool for pressing down cap strips on tube strips to prevent spillage and contamination.
Sigma Aldrich Fine Chemicals Biosciences EZ-PierceTM films sterile
Easily pierceable 70 mum thick polyethylene with acrylic adhesive EZ-Pierce films allow direct sample recovery with single or multichannel pipettors and robotic probes. Dimensions are 82.6 mm by 142.9 mm for 96 well plates.
New Era Pump Systems Inc 4 roller 1/16in ID tubing kit green 4 roller head - 4 ft. of PharMed tubing - 8in nylon clamp ties reduction couplers and a vial of lubricant
4 roller 1/16in ID tubing kit green 4 roller head - 4 ft. of PharMed tubing - 8in nylon clamp ties reduction couplers and a vial of lubricant
Sigma Aldrich Fine Chemicals Biosciences Dansyl labeled polymyxin B
Dansyl Polymyxin B (DSL-PMB) is a fluorescent derivative of Polymyxin B. Its mode of action is in accordance to Polymyxin B activity. However MIC assays comparing DSL-PMB and parent Polymyxin B showed two to three-fold decrease in bacterial activity.1 2Polymyxin B is a cationic lipopeptide antibiotic which binds specifically to gram negative bacteria.3-6 It interacts with anionic lipopolysaccharide (LPS) molecules which are located in gram negative bacterial outer membrane.7 This interaction interferes with the outer membrane normal function causing leakage and enhanced uptake of the antibiotic.7 Resemblance in properties between Polymyxin B and DSL-PMB allows to fluorescently label gram negative bacteria and examine intracellular localization and penetration of Polymyxins in gram negative bacteria.2 8