87078 Results for: "Sampling+Systems"

Supplier: Merck

The Steriflip® filter unit performs vacuum assisted, closed system ensures sample sterility while enabling fast separation of large volumes of cellular material for efficient recoveries. It also eliminates messy pouring during sample transfer. Filters come in different pore sizes that are ideal for cell isolation.

Supplier: Sterilin

A unique sponge swab is impregnated with the exact amount of boric acid for the sample collected and hence no fill line is required.

Supplier: Merck

The Steriflip® filter unit performs vacuum assisted, closed system ensures sample sterility while enabling fast separation of large volumes of cellular material for efficient recoveries. It also eliminates messy pouring during sample transfer. Filters come in different pore sizes that are ideal for cell isolation.

Supplier: HAMILTON BONADUZ

The Microlab® 600 dispensers are highly precise syringe pumps with a touchscreen graphical user interface designed to quickly and easily dispense liquids. This positive displacement system provides better than 99% accuracy, independent of liquid viscosity, vapour pressure and temperature. The inert fluid path minimises sample carry over and improves compatibility with harsh chemicals. There are three different dispenser models available.

Supplier: Hach

Portable water sampler using pressure-vacuum technology. Combines small dimensions by offering the 24×1 l bottle option for glass as well as plastic bottles or 25 l composite PE bottle. Enables the option of 24×1 l or 1×25 l PE sample bottles, respectively 24×1 l or 1×20 l glass sample bottles, in combination with an active cooled sampler base. This is especially interesting for sampling in accordance to local regulation (24 × hourly mixed sample/daily mixed sample). Cleaning efforts are reduced to a minimum due to the new designed vat sample distributor and the standard round sample bottles. The sampler offers two cooling options for ensuring a sample storage at 4 °C: passive with ice packs or active with an integrated cooling machine including autarkic temperature control. The pressure-vacuum sampler is ISO 5667 compliant. To avoid cross contamination, the system is purged before and after each sample is taken. The compact, weatherproof housing made of PE plastic ensures failure-free operation over many years and often changing installation locations. Even in extremely corrosive applications. All programming features of stationary sampler products are available.

Supplier: ENZO LIFE SCIENCES

Histone acetyltransferases (HATs) have been implicated to play a crucial role in various cellular functions, such as gene transcription, differentiation, and proliferation. HAT Activity Colorimetric Assay Kit offers a convenient, nonradioactive system for a rapid and sensitive detection of HAT activity in mammalian samples.

Supplier: Biotium

Firefly luciferase is widely used as a transcriptional reporter gene for research and drug screening. The Steady-Luc™ HTS kit can be used with luminescence plate readers without sample injection systems or for high-throughput screening.

Supplier: G-Biosciences

FOCUS™ Global Fractionation kit is designed to fractionate complex biological samples into cytosolic and membrane fractions. The resulting membrane fractions are subsequently fractionated into either peripheral and integral membrane proteins or lipid raft associated proteins and detergent soluble membrane proteins.

Supplier: G-Biosciences

There are many electrophoresis running buffers including: TAE running buffer (50×), TBE running buffer (10×), TBE-urea sample buffer, MOPS running buffer (10×), and MOPS/ SDS running buffer (20×). These include the SDS-PAGE sample loading buffer, SDS-PAGE running buffer, native sample loading buffer, tris glycine native gel running buffer, tricine sample buffer, tris-tricine, tris-tricine-SDS, MES SDS running buffer, MOPS/ SDS running buffer, IEF anode buffer, IEF cathode buffer, zymogram sample buffer, zymogram renature buffer, zymogram development buffer and the discontinuous buffer system.

Supplier: Biotium

Firefly luciferase is widely used as a transcriptional reporter gene for research and drug screening. The Steady-Luc™ HTS kit can be used with luminescence plate readers without sample injection systems or for high-throughput screening.

Supplier: VWR Collection

The EML 200 series offers different types of units. All models are suitable for 50 to 203 mm Ø sieves, a maximum sample/batch load of 3 kg, and have a cast aluminium housing and improved clamping system.

Supplier: Sartorius

Sampling head with bayonet connection.

Supplier: Simport Scientific

Made of thermoplastic elastomer these disposable closures produce a firm, leak-resistant seal for glass and plastic tubes. They will protect samples from evaporation and contamination. They can be easily applied and removed with one hand. They can be punctured to allow through-cap sampling via closed-tube instrumentation systems. Two sizes, 13 and 16 mm fit a variety of tubes including glass evacuated blood drawing tubes. Will also fit 12 mm I.D. cuture tubes.

Supplier: WTW

OxiTop®-IDS (Intelligent Digital Sensors) is a modern measuring instrument for use in all kinds of respirometric studies. The versatile OxiTop®-IDS is suitable for both aerobic or anaerobic examinations. All heads can be used independently from any meter for normal BOD measurements between one and seven days.

Supplier: Saint Gobain Life Sciences

These flexible, sturdy bags, made from 5 mil thick FEP fluoropolymer film, are heatsealed on all four sides for complete chemical resistance and leakproof operation. Can be used for gas sample analysis, extracting air samples from smokestack exhaust systems, monitoring air quality or calibrating instruments in the field.

Supplier: Merck

The MultiScreen384-SEQ filter plate is suited for use with most liquid handling systems. The filter plate operates by vacuum filtration enabling top-loading and recovery of sample. Our plate is designed with the needs of the high throughput laboratory in mind, meets SBS standards and is ideally suited for 'walk away' automation.

Supplier: G-Biosciences

FOCUS™ Soluble & Insoluble is a complete kit for the selective preparation of soluble (hydrophilic) and insoluble (hydrophobic) proteins from mammalian tissues and cells, plants, yeast, bacteria, and other biological samples. The kit comes with reagents necessary for fractionation of soluble and insoluble fractions, including a strong chaotropic extraction buffer to solubilise difficult proteins.

Supplier: BD Medical

This urine collection system is a standardised and hygienic system that can be used right where the sample is taken. It provides the advantages of a closed system that will provide reliable diagnostic results with reduced risk of healthcare worker exposure to hazardous specimens.

Supplier: BURKLE

TeleScoop is a versatile sampling system with exchangeable tools for a wide range of applications. The tools (angular beaker, pendulum beaker, bottle holder, stainless steel beaker and dip net) are attached to the telescopic rod by a practical snap-in joint. Ideal for sampling from baths, tanks, shafts, open water courses. Sampling depths down to 6 m can be reached with the adjustable telescopic aluminium rod.

Supplier: AGILENT

The multiple affinity removal spin cartridge – Human Albumin/IgG is designed to remove two interfering high-abundant proteins from human samples (such as plasma, serum, urine or cerebrospinal fluid).

Supplier: ENZO LIFE SCIENCES

Proteasome Purification Kit is a high integrity kit for the isolation and purification of proteasome complexes from biological samples such as cell lysates, tissue extracts, plasma, serum, confirmed by Western blot analysis.

Supplier: LABCONCO

FreeZone® benchtop shell freezers provide a compact system for prefreezing samples for lyophilization.

Supplier: Avantor

Background PFAS (Perfluoronated Alkyl Substances) from an LC instrument and mobile phase can interfere with the detection of PFAS in samples. The introduction of a delay column, which is plumbed before the autosampler in the LC system, will delay background PFAS to improve accuracy of PFAS measurement by LC-MS.​

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: AGILENT

The affinity removal spin cartridge reagent kit is designed to remove the most interfering high-abundant protein (albumin) from human samples (such as plasma, serum, urine or cerebrospinal fluid).

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Stirling Ultracold

The High-Density 700-Box storage rack is a perfect solution for laboratories and biorepositories with limited space who want to expand biological sample inventories without new construction. When used in conjunction with the upright model freezer, you can get 35 to 70% more ULT sample storage from your limited floor space.

Supplier: Aviva Systems Biology

Aviva Systems Biology Serpina3c ELISA Kit (Mouse) (OKWB00278) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for Serpina3c has been pre-coated onto a 96-well plate (12 x 8 Well Strips). Standards or test samples are added to the wells, incubated and removed. A biotinylated detector antibody specific for Serpina3c is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes to yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample Serpina3c captured in the well.

Supplier: Aviva Systems Biology

Aviva Systems Biology RHOT1 ELISA Kit (Human) (OKEH03665) is based on standard sandwich enzyme-linked immuno-sorbent assay technology. An antibody specific for RHOT1 has been pre-coated onto a 96-well plate (12×8 Well Strips) and blocked. Standards or test samples are added to the wells and removed. A biotinylated detector antibody specific for RHOT1 is added, incubated and followed by washing. Avidin-Peroxidase Conjugate is then added, incubated and unbound conjugate is washed away. An enzymatic reaction is produced through the addition of TMB substrate which is catalyzed by HRP generating a blue color product that changes yellow after adding acidic stop solution. The density of yellow coloration read by absorbance at 450 nm is quantitatively proportional to the amount of sample RHOT1 captured in well.

Supplier: G-Biosciences

FOCUS™ PhosphoRich™ is a ready-to-use kit that enriches phosphorylated proteins and phosphopeptides from complex biological samples. The kit contains spin columns that have a phosphoprotein binding resin with a binding capacity of ~20 mg phosphorylated ovalbumin per column. The resin columns supplied with the kit can be reused, if regenerated and stored properly. FOCUS™ PhosphoRich™ is suitable for 2D gel electrophoresis and for proteomics and cell signalling studies.