Conductivity Electrodes
Hach Company Radiometer Analytical CDC745 Conductivity Cell (2-pole Pt sensor, k = 1.0 cm-1, epoxy body, screw cap)
The Radiometer CDC745 is a 2-pole conductivity cell with platinized, platinum sensor (k = 1.0 cm-1) and robust epoxy body. The CDC745 sensor's 2 platinum plate design is ideal for routine conductivity measurements in various aqueous and non-aqueous media. The CDC745 has a screw cap connection and requires the CL136 cable (part no. A94L136) for compatibility with Radiometer Analytical CDM210/230/92 conductivity meters or the CL143 cable (part no. A94L143) for compatibilty with Hach sensION+ benchtop conductivity meters.
Hach Company Radiometer Analytical CDC241 Conductivity Cell (2-pole Pt sensor, k = 1.0 cm-1, glass body, screw cap)
The Radiometer CDC241 is a 2-pole conductivity cell with non-platinized, platinum sensor (k = 1.0 cm-1) and glass body. The CDC241 sensor's 2 platinum plate design is ideal for continuous measurement or titration in viscous media. The CDC241 has a screw cap connection and requires the CL136 cable (part no. A94L136) for compatibility with Radiometer Analytical CDM210/230/92 conductivity meters or the CL143 cable (part no. A94L143) for compatibilty with Hach sensION+ benchtop conductivity meters.
Sigma Aldrich Fine Chemicals Biosciences Human CRISPRi Membrane Pro
CRISPRi is a potent tool for modulating gene expression. This technology uses dCas9 to act as a synthetic transcription factors by recruiting endogenous transcription repressor complexes to gene promoters and enhancers resulting in down regulated gene transcription. CRISPRi achieves LOF phenotypes without the limitations of RNAi and CRISPR KO although CRISPRi relies on delivery by lentivirus this technology offers new possibilities for genome engineering. CRISPRi can be used individually to target areas of the genome that are inaccessible by other gene perturbation technologies (e.g. non-coding regions) or in conjunction to uncover gene-regulatory networks underlying discrete phenotypes. Finally pooled CRISPRi screening can be paired with single-cell RNA-sequencing methods to enable high-dimensional characterization of CRISPR gene perturbation. Human CRISPRi Membrane Proteins Kit contains 2 sub-pools of top 5 gRNAs per gene as well as a separate sub-pool of 5 supplemental gRNAs pe
Cole-Parmer Conductivity Cell, K=1.0, Epoxy, Dip-Style, 100 Ohm Pt RTD ATC
Cells withstand pressures up to 150 psi (at 135C for SS; 25C for CPVC and PVDF).
Cole-Parmer Conductivity Cell; K=10; Epoxy, In-line; 100 Ohm Pt RTD ATC
Cells withstand pressures up to 150 psi (at 135C for SS; 25C for CPVC and PVDF).
Cole-Parmer Conductivity Probe, 4-cell, K = 1.0, Glass/Pt, 2.5 ft Cable
Keep your multiparameter meters up and running with replacement conductivity probes.
