您在搜索: Thermo Fisher Scientific

目录号: (PIER88323)

供应商: Thermo Fisher Scientific

描述: Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.

计量单位: 1 * 10 毫升

SDS 证书 正在促销

供应商: Thermo Fisher Scientific

描述: These devices can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and concentration. The cassette membrane is composed of low-binding regenerated cellulose and features a hermetically sealed sample chamber to maintain the highest possible sample retention. This type of membrane is compatible with a number of common chemicals and buffers. The colour-coded transparent frames of the Slide-A-Lyzer® cassette allow instant recognition of the MWCO of the membrane and make viewing the needle easier during sample injection.

目录号: (PIER88329)

供应商: Thermo Fisher Scientific

描述: The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

计量单位: 1 * 100 µG

证书 正在促销

目录号: (PIER16117)

供应商: Thermo Fisher Scientific

描述: The Active GTPase Pull-Down and Detection Kits allows the monitoring of changes in GTPase activity levels by enriching and detecting the active (GTP-bound) state of a particular GTPase.

计量单位: 1 * 1 KIT

正在促销

目录号: (PIER88321)

供应商: Thermo Fisher Scientific

描述: The Pierce mixture enables reversed phase liquid chromatography (LC) and mass spectrometry (LC-MS) users to optimise and confirm correct operation of their equipment.

计量单位: 1 * 200 µl

正在促销

目录号: (PIER20150)

供应商: Thermo Fisher Scientific

描述: This Thermo Scientific™ formulation of Brij™ 35 is a stabilized 30% (w/v) solution of Brij-35 detergent for use in various protein methods.

计量单位: 1 * 950 毫升

正在促销

目录号: (PIER21184)

供应商: Thermo Fisher Scientific

描述: Pierce™ Recombinant Protein A is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays and antibody purification protocols.

计量单位: 1 * 5 毫克

正在促销

目录号: (PIER20490)

供应商: Thermo Fisher Scientific

描述: Thermo Scientific Pierce TCEP-HCl is a potent, versatile, odorless, thiol-free reducing agent with broad application to protein and other research involving reduction of disulfide bonds. The unique compound is easily soluble and very stable in many aqueous solutions. TCEP reduces disulfide bonds as effectively as dithiothreitol (DTT), but unlike DTT and other thiol-containing reducing agents, TCEP does not have to be removed before certain sulfhydryl-reactive crosslinking reactions.

计量单位: 1 * 1 克

证书 正在促销

目录号: (PIER23200)

供应商: Thermo Fisher Scientific

描述: The Pierce™ Coomassie (Bradford) Protein Assay Kit is a ready-to-use, stable formulation of the traditional Bradford assay reagent to measure (A595 nm) total protein concentration compared to a protein standard.

计量单位: 1 * 1 KIT

SDS 证书 正在促销

目录号: (PIER20308)

供应商: Thermo Fisher Scientific

描述: SDS-Out™ SDS Precipitation Kit provides convenient removal of SDS from small-volume (0,1 to 10 ml) protein samples.

计量单位: 1 * 1 KIT

正在促销

目录号: (PIER85190)

供应商: Thermo Fisher Scientific

描述: The Pierce™ Dimethylsulfoxide (DMSO) is a sequencing-grade preparation with high purity for use in traditional amino acid analyzers and other high-volume applications.

计量单位: 1 * 50 毫升

SDS 证书 正在促销

供应商: Thermo Fisher Scientific

描述: Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

SDS 证书

供应商: Thermo Fisher Scientific

描述: These spin desalting columns are made of low protein binding PP and are compatible with a wide range of standard laboratory instruments and consumables. They provide >95% retention of salts and other small molecules.

证书

目录号: (PIER24590)

供应商: Thermo Fisher Scientific

描述: GelCode blue stain reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.

计量单位: 1 * 500 毫升

正在促销

目录号: (PIER32106)

供应商: Thermo Fisher Scientific

描述: ECL™ Western blotting substrate is an entry-level Western blotting substrate.

计量单位: 1 * 500 毫升

正在促销

目录号: (PIER88324)

供应商: Thermo Fisher Scientific

描述: Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.

计量单位: 1 * 10 毫升

SDS 证书 正在促销