Search results for "flow cytometry"

EMD Millipore offers three different Immobilon PVDF membranes, each optimized for different protein blotting applications. We also now offer blotting sandwiches that feature pre-cut sheets of membrane and blotting filter paper.Immobilon membranes provide a number of advantages compared to nitrocellulose. They won’t crack or curl, and they can be cut without fracturing. They also have low background, broad solvent compatibility…

pCMV-Script PCR cloning system is a polymerase chain reaction (PCR) cloning method that can be performed in 1-hour without adding bases to the primers. The kit permits the efficient cloning of PCR fragments with a high yield and a low rate of false positives.  CMV promoter for high-level protein expression in mammalian cells  Large multiple cloning site contains 15 unique sites  Clone PCR products generated with any PCR e…

The High-Sensitivity beta-Galactosidase Assay Kit provides an easy, rapid, and sensitive method for determining the beta-galactosidase activity in the lysates of cells transfected with a beta-galactosidase expression construct.  Rapid, simple and sensitive  >= 10-fold increase in sensitivity over ONPG-based kits  Reduces amount of cell extract needed for assay  Useful for cells that are difficult to transfect and have l…

The Vector NIR ProbesThe Vector NIR probes are designed for diffuse reflectance spectroscopy applications. Ideal for research and QA/QC in chemical, agricultural, food and pharmaceutical industries. Interfaces with most existing FTIR, AOTF, and Dispersive Spectrometers for applications requiring high sensitivity.Proprietary optic design: low internal light reflection with exceptional light collection efficiency ensuring high s…

PiP Pumps micro π-petter - Pipetting, Syringing and Diluting Ideal for repetitive and volumetric dispensing of acids, solvents and aqueous solutions.   Model "PiP" Precision Dilutor Features: FMI's unique low dead-volume pump heads, and synchronous motor drives. Can act as a single shot dispenser using the hand/foot switch or as a single metering pump in the continuous mode. Using a combination of forwar…

FEATURES:• Versatile storage.• Bright, attractive colors.• Durable and robust.• Hinged lid on 50 & 100 place.• Lift-off lid on 81 place.• Stores tubes up to 2.0 ml.• Suitable for temperatures as low as -90°C.• Sturdy polypropylene.Part Numbers:5510-29: 50 place hinged lid5540-29: 100 place hinged lid5500-29: 81 place lift off lid5504-00: freezer box with no lid5507-00: 49 well rack with lid5509-00: 81 well rack with lidAssorte…

No logo or lettering for improved heat sealing and ease of liquid handlingRaised well bottom for higher sensitivityExcellent signal dynamic range due to low background fluorescence and enhanced signal intensitySuperior flatness -minimizes variability within a plate and between platesFlat bottom wells are compatible with automated dispensers including the PerkinElmer FlexDrop™Not treated (or medium binding) polystyrene surface…

Designed for the low volume user, this PYREX® graduated cylinder convenience pack contains one each of five PYREX® graduated cylinder sizes: 10 mL, 25 mL, 50 mL, 100 mL, and 250 mL. These graduated cylinders are calibrated (TD) and have white enamel graduations. Each is packaged in a partitioned carton for safe transit and storage. Supplied with plastic bumper guards to reduce accidental breakage. For replacement bumper guards…

Axygen® 0.6 mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap.Will withstand up to 14,000 RCFSnaplock cap assures efficient sealThin membrane in cap center allows easy access to sample by syringe needleRNase-/DNase-free Nonpyrogen…

Axygen® 2.0 mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap.Will withstand up to 14,000 RCFSnaplock cap assures efficient sealThin membrane in cap center allows easy access to sample by syringe needleRNase-/DNase-free Nonpyrogen…

Thermal Bond heat seal is a heavy duty laminate foil seal suitable for providing a very strong, but peelable seal. The seal is compatible with polypropylene plates to provide a high degree of sample protection. It demonstrates very good solvent resistance and can be used for very low temperature compound storage, in DMSO and organic solvents, and long term room temperature storage such that it is recommended as suitable for s…

Discover the unique Thermo Scientific™ ProPac™ Elite WCX weak cation exchange (WCX) liquid chromatography column. Designed for protein characterization including therapeutic proteins, monoclonal antibodies (mAbs), antibody drug conjugates (ADCs) and biosimilar proteins, this column offers high resolution, high efficiency separation of proteins and their charge variants. The unique column chemistry provides excellent perform…

Produce Type 1 ultrapure water with low operating costs using Thermo Scientific™ Barnstead™ E-Pure™ Ultrapure Water Purification Systems. Choose from a three- or four-module system. Gain longer cartridge life and benefit from lower operating costs with large cartridges. This system is Ideal for AA, GS, buffer preps, or as a purified feed water source for analytical instruments or labware washers. It is simple to use and easy…

An open-platform ice-free cooler that accommodates most CoolRack® and CoolSink® modules. Low profile and small footprint make it ideal for use in the hood, keeping samples cold (0.5° to 4.0°C) up to four hours. 1°C to 8°C temperature indicator provides visual assurance of temperature performance. To extend the cooling duration, keep an additional XT Cooling Core in the freezer and rotate the Cores as needed.

Corning microcarriers with Corning CellBIND, low concentration Synthemax II, and untreated surfaces are available in 100 g and 500 g bottles that can be fitted with Corning aseptic transfer caps to prevent adventitious contamination during bioreactor loading. These aseptic transfer caps are sterile (10⁻⁶ SAL), and individually double bagged. Microcarriers and aseptic transfer caps are sold separately.Chemically resistant, heat…

Corning microcarriers with Corning CellBIND, low concentration Synthemax II, and untreated surfaces are available in 100 g and 500 g bottles that can be fitted with Corning aseptic transfer caps to prevent adventitious contamination during bioreactor loading. These aseptic transfer caps are sterile (10⁻⁶ SAL), and individually double bagged. Microcarriers and aseptic transfer caps are sold separately.Chemically resistant, heat…

Corning microcarriers with Corning CellBIND, low concentration Synthemax II, and untreated surfaces are available in 100 g and 500 g bottles that can be fitted with Corning aseptic transfer caps to prevent adventitious contamination during bioreactor loading. These aseptic transfer caps are sterile (10⁻⁶ SAL), and individually double bagged. Microcarriers and aseptic transfer caps are sold separately.Chemically resistant, heat…

Corning microcarriers with Corning CellBIND, low concentration Synthemax II, and untreated surfaces are available in 100 g and 500 g bottles that can be fitted with Corning aseptic transfer caps to prevent adventitious contamination during bioreactor loading. These aseptic transfer caps are sterile (10⁻⁶ SAL), and individually double bagged. Microcarriers and aseptic transfer caps are sold separately.Chemically resistant, heat…

Peelable heat sealing foil with wide material compatibility; suitable for low temperature storage, high temperature uses and PCR. Our Universal Peel Heat Seal is a laminate seal compatible with PP, PE, PS, COC and PC plates, providing the highest flexibility in plate material choice. The seal demonstrates moderate solvent resistance. Heat sealing offers a highly effective method of plate sealing, for complete seal integrity,…

The cannabis industry uses ICP-MS and AA to test for heavy metals. Nitric Acid, Ultratrace from Spectrum Chemical is a strong, highly corrosive mineral acid with extremely low metal content (over 50 with levels less than 100 PPT) ideal for this purpose due to its primary use as an analytical reagent in elemental analysis determinations using ICP and AA techniques, digestion of water samples, and as a doping agent for organic…

Mercodia Oxidized LDL ELISA kit is intended to be used for in vitro quantification of oxidized low-density lipoproteins (oxidized LDL) in human serum or plasma. Mercodia Oxidized LDL ELISA is a unique sandwich ELISA based on the proprietary mouse monoclonal antibody 4E6, which is directed against a conformational epitope in oxidized ApoB-100. Elevated plasma levels of oxidized LDL are associated with higher cardiovascular ris…

High Frequency and Accuracy - Affordable Triangulation Sensor • High Speed PSD-based triangulation principle • Measuring range up to 45mm at frequencies up to 100kHz • Low-cost sensor with high sample resolution down to 10 microns • High speed applications include vibration, material testing and engine valve dynamics Options and Accessories • Continuous version for high frequency response - "C" • Modulated version for high amb…

These slice recording chambers are designed to maintain isolated, living tissues in vitro in "interface" mode and allow stable electrophysiological recordings to be made from the preparation. The temperature is controlled by a proportional control heating unit.

These flat PYREX® dishes have approximately a 325 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.

These flat PYREX® dishes have approximately a 740 mL capacity with rims that are reinforced and fire polished to reduce chipping. They will withstand repeated sterilization (wet or dry) and are ideal for storage and crystallization.