128218 Results for: "ENGINEERED+SYSTEMS"

Supplier: Labconco

FreeZone Stoppering Tray Dryers provide precise control and program flexibility for consistent performance and are designed for lyophilizing moderate to large loads and stoppering vials or serum bottles under vacuum. They offer options for a built-in 6-port manifold and isolation valve.

Supplier: Epredia

Improve throughput with the popular Gemini™ AS Automated Slide Stainer, the ultimate multitasking stainer with a footprint small enough to place exactly where it is needed for optimal laboratory workflow.

Supplier: Labconco

Designed for research, educational, and clinical applications requiring small working space and efficient fume removal. Fire- and chemical-resistant, one-piece molded fiberglass interior and pre-set baffle have a flame-spread index less than 25 per ASTM E-84. All models feature a pivoting airfoil that promotes airflow.

Supplier: Binder

The MKF series of dynamic climate chambers has been specially developed as precision heating and cooling chambers for industrial material testing and environment simulation applications. The units are ideal for rapid temperature changes with humidity control and have a higher capacity which exceeds the capability of normal testing chambers. The stainless-steel inner chamber has door heating, a heated viewing window with LED interior lighting and programmable condensation protection for the test materials.

Supplier: Biotium

6X DNA loading buffer that includes ultra-sensitive, non-toxic GelRed® dye.

Supplier: Avantor Fluid Handling

Versatile piston pump drives for high-accuracy fluid dispensing and delivery – with an intuitive touch-screen interface.

Supplier: Labconco

Fully-featured, energy-efficient fume hood provides an environmentally-friendly solution to ducted fume hoods while simplifying installation.

Supplier: Promega Corporation

The NAD/NADH-Glo Assay is a bioluminescent, homogeneous single-reagent-addition assay for detecting total oxidized and reduced nicotinamide adenine dinucleotides and determining their ratio in biological samples or in defined enzyme reactions.

Supplier: Bulldog Bio

TaqDog 2× Green Hot-Start Master Mixes provide everything needed to perform PCR. Just add template and primers and then start amplifying.

Supplier: MODULAR ROBOTICS

Add more cubelets to your STEM collection.

Supplier: VELP SCIENTIFIC INC.

Powerful digital magnetic hotplate stirrers, equipped with a 180 mm (7") square ceramic plate,  designed to deliver precise temperature control, improved safety features, maximum reliability and ease of use.

Supplier: Electron Microscopy Sciences

The remarkably clear, non-distorted 3D image resolved by the GL Series optics is a result of advanced technologies in optical design. The GL Series Greenough design produces lifelike images in a large field of view and presents upright or erect images with astounding depth perception.

Supplier: ReVacc Scientific

This pseudotyped virus uses recombinant vesicular stomatitis virus (rVSV) to carry the S protein of SARS-CoV-2 (GenBank: MN908947) with multiple mutations initially identified in variant of Omicron BA.4/5 (BA.4 and BA.5 variants share the same Spike mutations). The S has 18-aa cytoplasmic tail truncation for optimal infection.

Supplier: Genetex

This gene encodes coagulation factor XII which circulates in blood as a zymogen. This single chain zymogen is converted to a two-chain serine protease with an heavy chain (alpha-factor XIIa) and a light chain. The heavy chain contains two fibronectin-type domains, two epidermal growth factor (EGF)-like domains, a kringle domain and a proline-rich domain, whereas the light chain contains only a catalytic domain. On activation, further cleavages takes place in the heavy chain, resulting in the production of beta-factor XIIa light chain and the alpha-factor XIIa light chain becomes beta-factor XIIa heavy chain. Prekallikrein is cleaved by factor XII to form kallikrein, which then cleaves factor XII first to alpha-factor XIIa and then to beta-factor XIIa. The active factor XIIa participates in the initiation of blood coagulation, fibrinolysis, and the generation of bradykinin and angiotensin. It activates coagulation factors VII and XI. Defects in this gene do not cause any clinical symptoms and the sole effect is that whole-blood clotting time is prolonged. [provided by RefSeq]

Supplier: Promega Corporation

NanoLuc (Nluc) luciferase is a 19.1kDa luminescent reporter enzyme that is about 100-fold brighter than either firefly or Renilla luciferase. Use the pNL3.2.NF-κB-RE[NlucP/NF-κB-RE/Hygro] Vector to measure changes in the levels of NF-kappaB in cells.

Supplier: Promega Corporation

The pNL1.3[secNluc], pNL3.3[secNluc/minP], pNL2.3[secNluc/Hygro] and pNL1.3.CMV[secNluc/CMV] Vectors offer a secreted small luciferase reporter in various promoter-driven or promoterless configurations for expression in mammalian cells.

Supplier: VWR International

Designed for applications requiring exceptional accuracy, stability, and repeatability, these hotplate-stirrers are equipped with superior heating and mixing capabilities. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® hotplate-stirrers are equipped to handle any research, academic and industrial application. Available in two sizes.

Supplier: Thermo Fisher Scientific

Accurately measure pH, dissolved oxygen and temperature with the Orion™ Star™ A326 pH/DO/RDO Portable Meter for high performance in challenging field tests.

Supplier: Quantabio

UltraPlex 1-Step ToughMix is a ready-to-use, 4X concentrated master mix 1-step reverse transcription and real-time quantitative PCR (RT-qPCR) of RNA templates using probe-based detection methods. First-strand cDNA synthesis and PCR amplification are carried out in the same tube without opening between steps. Optimized to deliver highly sensitive quantification of RNA viruses or low abundance RNA targets in uni- or highly multiplexed RNA detection assays, this reagent chemistry is optimized to deliver maximum assay sensitivity, precision and reproducibility with miniaturized reaction volumes and either conventional or accelerated thermal cycling protocols. UltraPlex 1-Step ToughMix contains all required components for RT-qPCR except RNA template and probe and is compatible with all dual-labeled probe chemistries.

Supplier: Labconco

This ventilated work area is ideal as a weighing station, light-duty fume hood, science classroom workstation, solvent cleaning work bay, or for veterinary pathology and cytology

Supplier: Caron Products

Caron's revised 7400-Series Reach-in CO₂ Incubators–high-precision incubation, now available in full-size.

Supplier: Genetex

This gene encodes coagulation factor XII which circulates in blood as a zymogen. This single chain zymogen is converted to a two-chain serine protease with an heavy chain (alpha-factor XIIa) and a light chain. The heavy chain contains two fibronectin-type domains, two epidermal growth factor (EGF)-like domains, a kringle domain and a proline-rich domain, whereas the light chain contains only a catalytic domain. On activation, further cleavages takes place in the heavy chain, resulting in the production of beta-factor XIIa light chain and the alpha-factor XIIa light chain becomes beta-factor XIIa heavy chain. Prekallikrein is cleaved by factor XII to form kallikrein, which then cleaves factor XII first to alpha-factor XIIa and then to beta-factor XIIa. The active factor XIIa participates in the initiation of blood coagulation, fibrinolysis, and the generation of bradykinin and angiotensin. It activates coagulation factors VII and XI. Defects in this gene do not cause any clinical symptoms and the sole effect is that whole-blood clotting time is prolonged. [provided by RefSeq]

Supplier: Labconco

Fully-featured, energy-efficient fume hoods provide an environmentally-friendly solution to ducted fume hoods while simplifying installation due to their compact footprint.

Supplier: Thermo Fisher Scientific

Reliably measure pH, conductivity and temperature with the Orion™ Star™ A215 pH/Conductivity Benchtop Meter for advanced laboratory analysis and interfacing.

Supplier: Quantabio

Superior sensitivity for viral RNA detection.

Supplier: Labconco

Fully-featured, energy-efficient fume hoods provide an environmentally-friendly solution to ducted fume hoods while simplifying installation.

Supplier: INTACT GENOMICS, INC MS

i7™ Hhot start high-fidelity DNA polymerase 2X master mix is ready to use premix which contains hot start high-fidelity DNA polymerase, dNTPs,MgCl₂, PCR enhancers and stabilizers with optimized proprietary reaction buffer. i7™ hot start high-fidelity DNA polymerase 2X master mix has the high-fidelity, sensitivity and processivity with an error rate ~2.8×102 fold lower than Taq DNA polymerase, and significantly lower than the error rates of other proofreading enzymes.

Supplier: Labconco

Cell logic Class II, Type A2 Biosafety Cabinets (BSCs) offer comprehensive personnel, product and environmental protection from hazardous particulates, including risk group agents requiring BSL 1-4 containment. Cell logics are designed to meet the specific needs of cell research. Models feature a modified sash to accommodate a microscope and/or a temperature-controlled work area on the work surface to maintain cell viability. All models ensure the highest standard of safety and performance.

Supplier: Promega Corporation

Homogeneous, colorimetric cell viability assay; requires mixing of MTS and PMS components prior to assay, then a 1- to 4-hour incubation. Standalone MTS powder for applications where optimization of assay for specific cell types or conditions is desired.

Supplier: Promega Corporation

The pNL1.3[secNluc], pNL3.3[secNluc/minP], pNL2.3[secNluc/Hygro] and pNL1.3.CMV[secNluc/CMV] Vectors offer a secreted small luciferase reporter in various promoter-driven or promoterless configurations for expression in mammalian cells.