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Assays

41,019  results were found
Assays

An assay is an investigative procedure in laboratory medicine, pharmacology, environmental biology, and molecular biology for qualitatively assessing or quantitatively measuring the presence or functional activity of the analyte, or the entity being targeted by the assay. Generally, assays involve biological materials or phenomena which tend to be intrinsically more complex in composition or in behavior than what can be handled by traditional chemical analysis and titration.


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Catalog Number: PAV3771
Supplier: Promega Corporation



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Catalog Number: 76704-816
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76481-920
Supplier: AAT BIOQUEST INC


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Description:   EnzyChrom* AF Cholesterol Assay Kit, Sample: Serum, plasma etc, Species: All, Detection Method: OD570nm, Detection Limit: 0.2 mg/dL, Feature: Sensitive and accurate, Apps: For quantitative determination of cholesterol and evaluation, Size: 100 tests
Catalog Number: 75878-020
Supplier: BIOASSAY SYSTEMS



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Catalog Number: 76732-412
Supplier: ANTIBODIES.COM LLC



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Description:   Total Ketone Bodies R2 Set, For Research Use Only. Storage: 2-10 deg C, Contents: Enzyme 2 x for 9 mL, Diluent 2 x 9 mL, an in vitro assay for the quantitative determination of total ketone bodies [acetoacetone (AcAc) + 3 hydroxybutyrate (3-HB)] in serum or plasma.
Catalog Number: 11001-656
Supplier: Wako Life Sciences



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Description:   Live-or-Dye* 405/545 Fixable Viability Staining Kit are designed for discrimination between live and dead cells during flow cytometry, Kit contents: lyophilized reactive dye, Anhydrous DMSO for dye reconstitution, Emission filter: AmCyan
Catalog Number: 10018-182
Supplier: Biotium



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Description:   PiBlue* Phosphate Assay Kit, Sample: (malachite green)Enzyme reactions with free phosphate releases, Species: All, Detection Method: OD620nm, Detection Limit: OD620nm, Feature: OD620nm, Apps: sensitive and high-throughput phosphate determination, Size: 500tests
Catalog Number: 75878-188
Supplier: BIOASSAY SYSTEMS



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Description:   CellBrite* Fix 640, membrane dyes that withstand fixation and permeabilization, Bright, uniform cell surface staining in 15 minutes, Available with green, red and far-red fluorescence, Each vial makes 20 uL of 1000X dye, Ex/Em 638/667 nm, Size: 5 vial
Catalog Number: 76218-706
Supplier: Biotium



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Catalog Number: 76576-266
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76577-314
Supplier: AFG BIOSCIENCE LLC



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Description:   QuantiChrom* Phosphate Assay Kit, Sample: Serum, urine, saliva, sweat, tissue culture, food, Species: All, Detection Method: OD620nm, Detection Limit: 3 ug/dL (0.3 uM), Feature: Sensitive and accurate, Apps: pharmacology, biomedical research, Size: 500tests
Catalog Number: 75878-004
Supplier: BIOASSAY SYSTEMS



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Catalog Number: 77513-378
Supplier: AFG BIOSCIENCE LLC


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Catalog Number: 76485-004
Supplier: AAT BIOQUEST INC


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Description:   is a quencher developed by Bioutium to reduce background fluorescence when using our fixable AM dyes, SynaptoGreen and SynaptoRed dyes.Unlike ADVASEP-7, SCAS dramatically lowers background fluorescence as soon as it is added to the preparation without the need for repeated washings.
Catalog Number: 89139-432
Supplier: Biotium



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Catalog Number: 76701-806
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76576-456
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76484-494
Supplier: AAT BIOQUEST INC


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Catalog Number: 76699-602
Supplier: AFG BIOSCIENCE LLC



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Description:   Live-or-Dye* Fixable Viability Staining Kit, stain dead cells during flow cytometry to allow dead cells with permeable plasma membranes to be excluded from analysis, Excitation/Emission: 787/808, Size: 50 Assays
Catalog Number: 76407-416
Supplier: Biotium



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Description:   100,000 Assays Is A Luminescent Assay That Measures Adp Formation From A Kinase Reaction; Adp Is Converted Into Atp, Which Is Converted Into Light By Ultra-Glo Luciferase. Measures Effects Chemical Compounds Have On Activity Of A Broad Range Of Purified Kinases-Primarily In Drug Discovery
Catalog Number: PAV9103
Supplier: Promega Corporation



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Description:   Renilla Luciferase Assay Kit 2.0, Kit components: 5X Passive Lysis Buffer, Renilla Luciferase Assay Buffer 2.0, Aquaphile* Coelenterazine, designed to measure Renilla luciferase activity in transfected cell reporter gene assays, Size: 1000 assays
Catalog Number: 76015-052
Supplier: Biotium



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Catalog Number: 76579-002
Supplier: AFG BIOSCIENCE LLC



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Description:   NucView 488 Caspase-3 Enzyme Substrate, 1 mM in DMSO, cell membrane-permeable fluorogenic caspase substrate designed for detecting caspase-3/7 activity within live cells in real time, Size: 10ul
Catalog Number: 75832-748
Supplier: Biotium



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Description:   Nano-Glo* Dual-Luciferase* Reporter Assay/pGL4.53[luc2/PGK] Bundle, Features: Experience Improved Assay Performance, Achieve Greater Sensitivity, Choose Your Assay Configuration, Notice Improved Ease-of-Use, Take Advantage of Workflow Flexibility, storage: -30 deg C to -10 deg C
Catalog Number: PAN1551
Supplier: Promega Corporation



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Description:   TMB develops a deep blue color at the reaction site in the presence of peroxidase-labeled conjugates. Recommended for membrane assays and dot blots. 3-component format of 3, 3', 5, 5' - Tetramethylbenzidine, simply mix and use.
Catalog Number: 95059-158
Supplier: KPL



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Catalog Number: 76481-860
Supplier: AAT BIOQUEST INC


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Catalog Number: 76708-606
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76578-096
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76485-262
Supplier: AAT BIOQUEST INC


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Description:   Fish gelatin is a non-mammalian protein blocking agent for immunodetection applications.
Catalog Number: 89410-740
Supplier: Biotium



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Catalog Number: 76706-468
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 71002-682
Supplier: Biotium



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Catalog Number: 76578-364
Supplier: AFG BIOSCIENCE LLC



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Description:   Store the 96 Well Plate and Spin Columns at room temperature. All other components may be stored at 4[degree]C. Resuspended phosphopeptides may be stored at 4degree or -20[degree]C.
Catalog Number: PAV2460
Supplier: Promega Corporation



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Catalog Number: 76734-336
Supplier: ANTIBODIES.COM LLC



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Description:   QuantiChrom* Free Amino Nitrogen Assay Kit, Method: OD575nm, Fast and sensitive, Linear detection range (5 uL sample): 0.2 to 10 mM for 10 min reaction, Convenient and high-throughput, Sample: Food and Beverages, Species: All, Procedure: 20 min, Size: 100test
Catalog Number: 76293-886
Supplier: BIOASSAY SYSTEMS



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Description:   A Simple, Quantifiable Method Of Determining Viral-Induced Cytopathic Effects (Cpe) In Host Cells Caused By Lytic Virions. The Assay Measures Cellular Atp As A Surrogate Measure Of Host Cell Viability.
Catalog Number: PAG8941
Supplier: Promega Corporation



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Catalog Number: 76710-338
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76518-333
Supplier: Quantabio



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Catalog Number: 77520-090
Supplier: AFG BIOSCIENCE LLC


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Description:   Syndecan-1/SDC1 PicoKine* ELISA Kit, Sensitivity: <10pg/ml, Sample type: cell culture supernates, cell lysates, serum and plasma(heparin, EDTA), Species: Mouse, Assay: 156pg/ml, Sandwich High Sensitivity for Quantitative Detection, Size: 96wells/kit
Catalog Number: 76172-698
Supplier: Boster Biological Technology



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Catalog Number: 76701-364
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 76577-614
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 77212-798
Supplier: ANTIBODIES.COM LLC


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Catalog Number: 76741-084
Supplier: ANTIBODIES.COM LLC



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Catalog Number: 77207-608
Supplier: ANTIBODIES.COM LLC


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Catalog Number: 76740-574
Supplier: ANTIBODIES.COM LLC



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Catalog Number: 76578-816
Supplier: AFG BIOSCIENCE LLC



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Catalog Number: 75816-936
Supplier: Cayman Chemical Company



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Catalog Number: PAG7791
Supplier: Promega Corporation



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Description:   gives ratiometric, inversely correlated measures of cell viability and cytotoxicity, which correlate with established methods for measuring viability and cytotoxicity. The ratio of viable cells to dead cells is independent of cell number.
Catalog Number: PAG9271
Supplier: Promega Corporation



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Catalog Number: 76740-626
Supplier: ANTIBODIES.COM LLC



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Catalog Number: 77174-752
Supplier: ANTIBODIES.COM LLC


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Description:   Human IL-13 Mini ABTS ELISA Development Kit, contains the key components required for the quantitative measurement of natural and/or recom Human IL-13 in a sandwich ELISA format, are sufficient to assay Human IL-13 in approx 200 ELISA plate wells, 1 kit
Catalog Number: 76304-210
Supplier: Peprotech



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Description:   VersaBlot* Total Protein Normalization Kit, CF680T, designed for reversible protein visualization and quantitation on western blot membranes via protein labeling with near-infrared CF* dyes, Size: 1000 labeling reactions or 50 mini gels per kit
Catalog Number: 76403-954
Supplier: Biotium



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Description:   CF*350 Annexin V, Conjugate, Azide-Free, Lyophilized, compatible with detection of apoptotic cells in live cell imaging experiments, used to stain the surface of apoptotic cells, Excitation/Emission at 650/665 nm, Size: 5 UG
Catalog Number: 76403-906
Supplier: Biotium



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Description:   Live-or-Dye* 594/614 Fixable Viability Staining Kit are designed for discrimination between live and dead cells during flow cytometry, Kit contents: lyophilized reactive dye, Anhydrous DMSO for dye reconstitution, Emission filter: PE-TexasRed
Catalog Number: 10018-176
Supplier: Biotium



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Description:   is a substrate for elastate.
Catalog Number: 89138-370
Supplier: Biotium



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Description:   Mouse UnoVue HRP Detection Reagent
Catalog Number: 10065-140
Supplier: Diagnostic Biosystems



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Description:   picoLUCENT™ PLUS HRP Substrate Only
Catalog Number: 10063-116
Supplier: G-Biosciences



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Description:   CF*450 Annexin V, Conjugate, Azide-Free, Lyophilized, compatible with detection of apoptotic cells in live cell imaging experiments, used to stain the surface of apoptotic cells, Excitation/Emission at 650/665 nm, Size: 5 UG
Catalog Number: 76403-912
Supplier: Biotium



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Description:   Firefly Luciferase Assay Kit (Lyophilized) performs comparably to Biotium's original Firefly Luciferase Assay Kit (catalogue no. 30003), but includes assay buffer in lyophilized format for more economical shipping and convenient storage at -20degree C.
Catalog Number: 10154-226
Supplier: Biotium



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Description:   Ultra Sensitive Chemiluminescent Immunodetection system using horseradish peroxidase. Detect as low as 10 femtograms on dot blot or 10 picograms on Western Blots.
Catalog Number: 95043-410
Supplier: G-Biosciences



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