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26104 results for "Tungsten+(gold+coated)"

26104 Results for: "Tungsten+(gold+coated)"

Anti-MLANA Mouse Monoclonal Antibody [clone: M2-9E3]

Supplier: Prosci

This antibody recognizes a protein doublet of 20-22kDa, identified as MART-1 (Melanoma Antigen Recognized by T cells 1) or Melan-A. MART-1 is a melanocyte differentiation antigen recognized by autologous cytotoxic T lymphocytes. There are seven other melanoma associated antigens recognized by autologous cytotoxic T cells: MAGE-1, MAGE-3, tyrosinase, gp100, gp75, BAGE-1, and GAGE-1. Subcellular fractionation shows that MART-1 is present in melanosomes and endoplasmic reticulum. This MART-1 antibody labels melanomas and other tumors showing melanocytic differentiation. It is also a useful positive-marker for angiomyolipomas. The antibody does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin.

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Anti-CELA3B Mouse Monoclonal Antibody [clone: CELA3B/1757]

Supplier: Prosci

This mAb recognizes a protein of ~30kDa, identified as CELA3B (Chymotrypsin like elastase family member 3B), or Elastase 3B. Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six genes which encode the structurally similar proteins: Elastase 1, 2, 2A, 2B, 3A, and 3B. Unlike other elastases, 3B has little elastolytic activity. Like most of the human elastases, 3B is secreted from the pancreas as a zymogen and, like other serine proteases such as trypsin, chymotrypsin and kallikrein; it has a digestive function in the intestine. Elastase 3B preferentially cleaves proteins after alanine residues. It may also function in the intestinal transport and metabolism of cholesterol. Elastases 3A/B have been referred to as Protease E and as Elastase 1, and excretion of this protein in fecal material is frequently used as a measure of pancreatic function in clinical assays.

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CellSTACK® Culture Chambers, Sterile, Corning®

CellSTACK® Culture Chambers, Sterile, Corning®

Supplier: Corning

PS, sterile. The Corning® CellSTACK® culture chambers are available in five sizes and with three different surface treatments.

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FreeZone® 6 L Console Freeze Dryers, Labconco®

FreeZone® 6 L Console Freeze Dryers, Labconco®

Supplier: Labconco

FreeZone® 6 Liter Console Freeze Dryers are designed for lyophilizing moderate to large sample loads or numerous small container batches. Collectors are available to -50°C or -84°C.

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Anti-Progesterone Mouse Monoclonal Antibody [clone: 6-5E-10B]

Supplier: Prosci

This mAb is specific for progesterone. It exhibits minimal cross reactivity with related compounds in ELISA. It reacts with Progesterone-11a-HMS-BSA: 100%; 5-beta-Pregnane-3,20-dione: 48%; 5-alpha-Pregnane-3,20-dione: 26.4%; 17-alpha-Hydroxyprogesterone: 2.5% and 20-alpha-Hydroxyprogesterone: 0.04%. Progesterone is a steroid hormone synthesized from the cholesterol derivative, pregnenolone, in the cortex of the adrenal gland. Progesterone is secreted by the corpus luteum and acts to prepare the endometrium for the implantation of a fertilized egg. During pregnancy, it is secreted by the placenta to prevent spontaneous abortion and to stimulate the development of mammary tissue to produce milk. Thus, progesterone plays a central role in the reproductive events associated with the establishment and maintenance of pregnancy. Luteinized theca cells of normal ovary secrete progesterone. The determination of progesterone concentrations in the body fluids is of great value for endocrinological investigations in women. This mAb may prove useful in identification of ovarian tumors.

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Super Erecta®/Super Adjustable Super Erecta® Top-Track™ High-Density Storage Systems, Metro™

Super Erecta®/Super Adjustable Super Erecta® Top-Track™ High-Density Storage Systems, Metro™

Supplier: Metro

Top-Track™ system increases storage capacity up to 50% and maximizes the usable storage area in a given space.

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VWR® Advanced 3500 Orbital Shaker

VWR® Advanced 3500 Orbital Shaker

Supplier: VWR International

The VWR® Advanced 3500 Orbital Shaker is designed for a wide range of applications including cell cultures that require accurate and repeatable results. The microprocessor control provides consistent uniform shaking while safely ramping the set speed.

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Masterflex® MasterSense™ Gear Pump Process Drives

Masterflex® MasterSense™ Gear Pump Process Drives

Supplier: Avantor Fluid Handling

Versatile gear pump drives for high-accuracy, pulseless fluid delivery – with an intuitive touch-screen interface.

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Reach-in CO₂ Incubators for Shakers, Caron Products

Reach-in CO₂ Incubators for Shakers, Caron Products

Supplier: Caron Products

Caron's Reach-in CO2 Incubators are optimized for suspension and scale up cell culture applications that require agitation or shaking so nutrients are distributed throughout the culture media. Ready to accommodate shakers inside, these CO2 incubators provide optimum environmental conditions for precise and reproducible results.

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Anti-CELA3B Mouse Monoclonal Antibody [clone: CELA3B/1218]

Supplier: Prosci

This mAb recognizes a protein of ~30kDa, identified as CELA3B (Chymotrypsin like elastase family member 3B), or Elastase 3B. Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six genes which encode the structurally similar proteins: Elastase 1, 2, 2A, 2B, 3A, and 3B. Unlike other elastases, 3B has little elastolytic activity. Like most of the human elastases, 3B is secreted from the pancreas as a zymogen and, like other serine proteases such as trypsin, chymotrypsin and kallikrein; it has a digestive function in the intestine. Elastase 3B preferentially cleaves proteins after alanine residues. It may also function in the intestinal transport and metabolism of cholesterol. Elastases 3A/B have been referred to as Protease E and as Elastase 1, and excretion of this protein in fecal material is frequently used as a measure of pancreatic function in clinical assays.

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Accessories for Maxwell® 16 Instrument for Nucleic Acid and Protein Purification, Promega

Accessories for Maxwell® 16 Instrument for Nucleic Acid and Protein Purification, Promega

Supplier: Promega Corporation

Accessories for Maxwell® 16 Instrument for Nucleic Acid and Protein Purification, Promega

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VWR® Advanced Magnetic Hotplate Stirrers, 230 V

VWR® Advanced Magnetic Hotplate Stirrers, 230 V

Supplier: VWR International

Advanced magnetic hotplate stirrers are designed to deliver accurate and repeatable results in all research, academic, and industrial applications. With temperature ranges up to 500 °C and stirring speeds reaching 1600 rpm, the VWR® hotplate stirrers provides proper mixing and superior temperature control. Available in three sizes and a choice of two top plate materials.

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Protector® Echo™ Filtered Fume Hoods with Side Windows, Labconco Corporation

Protector® Echo™ Filtered Fume Hoods with Side Windows, Labconco Corporation

Supplier: Labconco

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

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Anti-POMC Mouse Monoclonal Antibody [clone: SPM501]

Supplier: Prosci

ACTH (or Corticotropin) is a 39 amino acid active peptide produced by the anterior pituitary. This mAb is specific to CLIP (aa 25-39) and does not react with Synacthen (aa 1-24). POMC (pro-opiomelanocortin or corticotropin-lipotropin) is a 267 amino acid polypeptide hormone precursor that goes through extensive, tissue-specific posttranslational processing by convertases. POMC is cleaved into ten hormone chains named NPP, ACTH, alpha-MSH (Melanocyte Stimulating Hormone), beta-MSH, gamma-MSH, CLIP (corticotropin-like intermediary peptide), Lipotropin-beta, Lipotropin-gamma, beta-endorphin and Met-enkephalin. ACTH is also produced by cells of immune system (T-cells, B-cells, and macrophages) in response to stimuli associated with stress. Anti-ACTH is a useful marker in classification of pituitary tumors and the study of pituitary disease. It reacts with ACTH-producing cells (corticotrophs). It also may react with other tumors (e.g. some small cell carcinomas of the lung) causing paraneoplastic syndromes by secreting ACTH.

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Paramount® and Paramount 360® Ductless Enclosures, Labconco®

Paramount® and Paramount 360® Ductless Enclosures, Labconco®

Supplier: Labconco

Self-contained ductless enclosures allow safe handling of organic, formaldehyde, acid gas, sulfur compounds, or ammonia chemical fumes and vapors.

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Anti-CD44 Mouse Monoclonal Antibody [clone: 156-3C11]

Supplier: Prosci

This antibody recognizes a cell surface glycoprotein of 80-95kDa, called CD44, or HCAM, on lymphocytes, monocytes, and granulocytes (Leucocyte Typing Workshop V). Its epitope is resistant to digestion by trypsin and chymotrypsin. The CD44 family of glycoproteins exists in a number of variant isoforms, the most common being the standard 85-95kDa or hematopoietic variant (CD44-s). Higher molecular weight isoforms are described in epithelial cells (CD44-v), which are believed to function in intercellular adhesion and stromal binding. HCAM antibody immunostaining is commonly used for the discrimination of urothelial transitional cell carcinoma in-situ from non-neoplastic changes in the urothelium.

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HaloTag Standard Protein

HaloTag Standard Protein

Supplier: Promega Corporation

The HaloLink Protein Array System combines the innovative HaloTag technology, surface engineering and cell-free protein expression systems to enable parallel analysis of multiple protein:protein, protein:drug or protein:nucleic acid interactions.

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Anti-IFNA2 Mouse Monoclonal Antibody [clone: N39]

Supplier: Prosci

Recognizes a protein of 16-27kDa, identified as human interferon-II) (IFN-(II). Its epitope maps between aa112-148 of IFN-II) (total aa172). This mAb is specific for IFN-(II) and does not cross-react with IFN-(I). The site recognized by this mAb is called "site I" and is responsible for the antiviral and anti-proliferative activities of IFN-(II). Epitopes of N27 and N39 mAbs are different and represent a good combination of antibodies to set up an ELISA assay for the quantitation of IFN-(II) after viral infections. The IFN- family consists of 24 or more genes or pseudo-genes. IFN-II) is one of the two distinct families (I and II) of human IFN-. The -interferon are mainly produced by lymphocytes, monocytes, macrophages, and cell lines such as Namalwa and KG1 following induction by viruses, nucleic acids, and glucocorticoid hormones. They are involved in virus resistance on target cells, inhibition of cell proliferation, induction of cytokines and regulation of expression of MHC class I antigens.

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Kinase-Glo Luminescent Kinase Assay, Promega

Kinase-Glo Luminescent Kinase Assay, Promega

Supplier: Promega Corporation

The Kinase-Glo Luminescent Kinase Assays are homogeneous non-radioactive systems for determining the activity of purified kinases by quantifying the amount of ATP remaining in solution following a kinase reaction.

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Auxilary Reagents for Karl Fischer Titration, HYDRANAL™, Honeywell Research Chemicals

Auxilary Reagents for Karl Fischer Titration, HYDRANAL™, Honeywell Research Chemicals

Supplier: HONEYWELL INTERNATIONAL INC MX

Karl Fischer titration is applied to multifarious substances. The nuances in sample properties influence the Karl Fischer titration differently. There are a number of ways to adjust the working conditions.

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Anti-TNFRSF8 Mouse Monoclonal Antibody [clone: CD30/412]

Supplier: Prosci

The antibody recognizes a single chain glycoprotein of 105/120kDa, identified as CD30/Ki-1. CD30 is synthesized as a 90kDa precursor, which is processed in the Golgi complex into a membrane-bound phosphorylated mature 105/120kDa glycoprotein. In Hodgkin’s disease, CD30 antigen is expressed by mononuclear-Hodgkin and multinucleated Reed-Sternberg cells. It is also expressed by the tumor cells of a majority of anaplastic large cell lymphomas as well as by a varying proportion of activated T and B cells. This antibody distinguishes large cell lymphomas derived from activated lymphoid cells from histiocytic malignancies and lymphomas derived from resting and precursor lymphoid cells or from anaplastic carcinomas. About one third of the CD30 positive lymphomas lack the leukocyte common antigen (CD45).

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Labnet AccuSeal™ Semi-Automated Microplate Sealer, Labnet International

Labnet AccuSeal™ Semi-Automated Microplate Sealer, Labnet International

Supplier: LABNET INTERNATIONAL CA

Labnet's AccuSeal Semi Automated Plate Sealer is ideal for the low to medium throughput Laboratory that requires uniform and consistent sealing of microplates. Offering complete versatility, the AccuSeal will accept a full range of plates for PCR, assay or storage applications, and can be used for standard height to deep well plates. Operation is easy, sealing parameters are set and displayed via the user-friendly control panel, and the sealing operation is automated to ensure consistent results. Controls and Operation - The AccuSeal's Control System features an intuitive layout, and allows optimal settings for all types of plates and sealing material. Press the MODE button to choose Sealing Time, or Sealing Temperature, and use the convenient turn knob to change settings. Temperature can be precisely set in increments of 1.0°C, and time in increments of 0.1 seconds. The AccuSeal also features a No Heat setting for pressure sealing applications.

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Analytical Balances, Entris II Basic Advanced, Sartorius

Analytical Balances, Entris II Basic Advanced, Sartorius

Supplier: Sartorius

Entris® II Basic Advanced analytical balances feature isoCAL, intuitive graphic touch display and 13 built-in applications. Highly accurate results are guaranteed via the monolithic weigh cell technology. High chemical resistance is ensured by using parts made from hard-wearing PBT, stainless steel and glass. Integrated protection systems increase reliability of weighing results: 3 configurable levels determine valid weighing data and ensure only valid data is transferred to external devices.

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Manual Slim Pen Cutter With Safety Blade, Slice®

Manual Slim Pen Cutter With Safety Blade, Slice®

Supplier: SLICE, INC.

The Slice® Manual Slim Pen Cutter uses the same finger-friendly® blade as our original pen cutters, offering the same safety benefits. Slice’s proprietary grind—applied to advanced ceramics—creates a unique edge that’s safe to the touch and lasts up to 11 times longer than comparable metal blades. The slim handle style allows maneuverability in tight spaces and features a side slider for easier manipulation with the thumb. As with all Slice tools, it can be used ambidextrously. Made from durable glass-filled nylon, the Manual Slim Pen Cutter offers two different cutting depths to suit a variety of cutting tasks.

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VWR® Professional Hotplate-Stirrers

VWR® Professional Hotplate-Stirrers

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.

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Protector® Airo™ Filtered Fume Hoods, Labconco Corporation

Protector® Airo™ Filtered Fume Hoods, Labconco Corporation

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.

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DRG® Anti-Phosopholipid Screen IgG/IgM ELISA, DRG International

DRG® Anti-Phosopholipid Screen IgG/IgM ELISA, DRG International

Supplier: DRG International

An enzyme immunoassay test system to screen for the presence of IgG and IgM class autoantibodies against cardiolipin, phosphatidyl serine, phosphatidyl inositol, phosphatidic acid and beta-2-glycoprotein I in human serum or plasma.

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Protector® Echo™ Filtered Fume Hoods with No Windows, Labconco Corporation

Protector® Echo™ Filtered Fume Hoods with No Windows, Labconco Corporation

Supplier: Labconco

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

   Sustainable Options Available
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Anti-POMC Mouse Monoclonal Antibody [clone: CLIP/1418]

Supplier: Prosci

ACTH (or Corticotropin) is a 39 amino acid active peptide produced by the anterior pituitary. This mAb is specific to CLIP (aa 25-39) and does not react with Synacthen (aa 1-24). POMC (pro-opiomelanocortin or corticotropin-lipotropin) is a 267 amino acid polypeptide hormone precursor that goes through extensive, tissue-specific posttranslational processing by convertases. POMC is cleaved into ten hormone chains named NPP, ACTH, alpha-MSH (Melanocyte Stimulating Hormone), beta-MSH, gamma-MSH, CLIP (corticotropin-like intermediary peptide), Lipotropin-beta, Lipotropin-gamma, beta-endorphin and Met-enkephalin. ACTH is also produced by cells of immune system (T-cells, B-cells, and macrophages) in response to stimuli associated with stress. Anti-ACTH is a useful marker in classification of pituitary tumors and the study of pituitary disease. It reacts with ACTH-producing cells (corticotrophs). It also may react with other tumors (e.g. some small cell carcinomas of the lung) causing paraneoplastic syndromes by secreting ACTH.

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Biosafety Cabinets, Cell Logic Class II, Type A2

Biosafety Cabinets, Cell Logic Class II, Type A2

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.

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