7676 Results for: "ice+bucket"

Supplier: Labconco

FreeZone 8 Liter Benchtop Freeze Dryers are designed for lyophilizing moderate sample loads. The compact design is ideal for labs with limited floor space.

Supplier: ARBOR ASSAYS MS

The Aldosterone Chemiluminescent ELISA Kit from Arbor Assays is a competitive immunoassay for quantifying aldosterone in extracted serum, EDTA or heparin plasma, saliva, urine, fecal extracts, and tissue culture media. The assay uses a donkey anti-sheep IgG-coated plate, a sheep polyclonal antibody, and an aldosterone-peroxidase conjugate for precise and specific detection. With an ultra-sensitive detection limit of 1.84 pg/ml, this assay provides highly accurate aldosterone quantification. The overnight incubation ensures optimal analyte binding and assay reproducibility, making it an ideal tool for endocrine, renal, and cardiovascular research.

Supplier: OHAUS CORP.

Highly reliable and user-friendly pH benchtop meter for standard laboratory applications.

Supplier: Alkali Scientific

Enhance PCR specificity with Radiant™ 2X RED Taq master mix.

Supplier: ARBOR ASSAYS MS

The Aldosterone ELISA Kit from Arbor Assays is a competitive immunoassay designed for quantifying aldosterone in extracted serum, EDTA or heparin plasma, saliva, urine, fecal extracts, and tissue culture media. The assay uses a donkey anti-sheep IgG-coated plate, a sheep polyclonal antibody, and an aldosterone-peroxidase conjugate for precise and specific detection. With a sensitivity of 4.97 pg/ml, this colorimetric assay provides highly accurate aldosterone quantification. The flexible assay format allows for either a rapid 2.5-hour protocol or an overnight incubation, ensuring high reproducibility and optimal analyte binding for endocrine, renal, and cardiovascular research.

Supplier: INDIGO BIOSCIENCES INC MS

Eliminate weeks of cell culture while achieving superior sensitivity with reproducible results from INDIGO’s Drug-Induced Hepaotoxcity Assay Using upcyte Hepatocytes All-inclusive Cell-Based Luciferase Reporter Assay Kit, 2×48 format.

Supplier: Ohaus

Designed for a wide range of Legal-for-Trade applications, the Class ll and Class III certified SJX balances are ideal for weighing cannabis, jewellery, precious metals and gemstones.

Supplier: Electron Microscopy Sciences

The 7000smz-2 unit with a Z-axis deflection of Sub-Micron and a blade advance controllable to 10 microns/second

Supplier: 3M Healthcare

3M™ High Flow Series Replacement Cartridge, Model HF90–S provides consistent high quality water by reducing particulate*, scale*, chlorine taste and odor, cyst**, and bacteria1. The Sanitary Quick Change (SQC) design allows for fast and easy cartridge change–outs without the need for a filter wrench.

Supplier: StemBioSys

CELLvo™ human mesenchymal stem cells-Wharton's Jelly are adult multipotent stem cells cryopreserved at passage two.

Supplier: ARBOR ASSAYS MS

The Testosterone ELISA Kit from Arbor Assays is a competitive immunoassay designed for the quantitative measurement of testosterone in extracted serum, extracted plasma, dried fecal extracts, urine, and tissue culture media. Utilizing a goat anti-rabbit IgG-coated plate, a rabbit polyclonal antibody, and a testosterone-peroxidase conjugate, this assay provides colorimetric detection at 450 nm. With a sensitivity of 9.92 pg/ml, the kit enables accurate and reproducible testosterone measurement in 2.5 hours. This assay is ideal for research in reproductive physiology, endocrinology, and related fields, offering a reliable and efficient method for testosterone quantification.

Supplier: Anaspec

Despite the availability of alternative amine-reactive fluorescein derivatives that yield conjugates with superior stability and comparable spectra, fluorescein isothiocyanate (FITC) remains one of the most popular fluorescent labeling reagents, probably due to the low cost of the material. 5-FITC and 6-FITC have very similar absorption and fluorescence spectra. However, the isomers may differ in their binding and reactivities to proteins, and the conjugates may elute under different chromatographic conditions or migrate differently in electrophoretic gels. Thus, we offer highly purified single isomers. It appears that 5-FITC is more widely used than the 6-FITC isomer. FITC reagents are prominently used to label proteins. In addition, FITC has also been used to label peptides, oligonucleotides and other small organic ligands. A collection of recent applications is listed in the following references.

Supplier: INDIGO BIOSCIENCES INC MS

Eliminate weeks of cell culture while achieving superior sensitivity with reproducible results from INDIGO’s Human P-Glycoprotein/MDR1 Drug Interaction Assay Kit, All-inclusive Cell-Based Luciferase Reporter Assay Kit, 2×48 format.

Supplier: ARBOR ASSAYS MS

The TNF-alpha Mouse ELISA Kit from Arbor Assays enables sensitive quantification of TNF-alpha in mouse serum, plasma, and tissue culture media. TNF-alpha is a pivotal pro-inflammatory cytokine involved in immune response, apoptosis, and cancer progression, making it a critical biomarker in inflammation research. This sandwich ELISA format uses a goat capture antibody and biotin-streptavidin detection system for enhanced specificity and sensitivity. With a detection limit of 11.0 pg/ml and a range from 15.7 to 3000 pg/ml, the assay delivers reliable results in under 4 hours, supporting preclinical studies and therapeutic research in immunology and disease modeling.

Supplier: ARBOR ASSAYS MS

The Cortisone Chemiluminescent ELISA Kit from Arbor Assays is a high-sensitivity, competitive immunoassay for measuring cortisone levels in plasma, serum, saliva, urine, and fecal extracts. The kit utilizes a goat anti-rabbit IgG-coated plate, a rabbit polyclonal antibody, and a peroxidase-based detection system for enhanced chemiluminescent sensitivity. With a detection limit of 10.6 pg/ml, this assay enables accurate and reproducible cortisone quantification in just 2 hours. Ideal for research applications in metabolism, stress physiology, and endocrine function, the assay provides broad sample compatibility and robust performance across various species.

Supplier: ARBOR ASSAYS MS

The Cyclic AMP Direct Chemiluminescent ELISA Kit from Arbor Assays provides a high-sensitivity, competitive immunoassay for quantifying cyclic AMP (cAMP) in cell lysates, urine, plasma, saliva, tissue, and tissue culture media. This species-independent assay utilizes a donkey anti-sheep IgG-coated plate, a sheep polyclonal antibody, and a cAMP-peroxidase conjugate for precise measurement. With a detection limit of 0.119 pmol/ml (regular) and 0.015 pmol/ml (acetylated), this assay enables ultrasensitive detection of cAMP in just 2 hours. Designed for second messenger research, this kit supports studies in signal transduction, metabolism, and neurobiology.

Supplier: MICROBIOLOGICS, INC.

New Epower Certified Reference Material (CRM) is a quantitative QC microorganism preparation designed for use in ISO 17025 Accredited Laboratories. For Testing Laboratories, Section 5.6.3.2 of ISO 17025:2005 states “Reference materials shall, where possible, be traceable to SI units of measurement, or to certified reference materials”. Epower CRM is available in concentrations ranging from 102 to 108 CFU per pellet.

Supplier: ReVacc Scientific

This pseudotyped virus uses recombinant vesicular stomatitis virus (rVSV) to carry spike protein of SARS-CoV-2 (GenBank: MN908947) with multiple mutations identified in variant of B.1.1.7 (Alpha strain), including: ΔH69/V70, ΔY144, N501Y, A570D, D614G, P681H, T716I, S982A, and D1118H. The spike protein has a 18-aa cytoplasmic tail truncation for optimal infection

Supplier: Ohaus

The MB120 delivers functionality and precision that you can rely on, and is easy to operate and clean—you can test more samples in less time! Advanced features such as a temperature guide help to analyze optimum drying temperature, and methods and results storage allows statistical analysis of measurements. Three levels of user management ensure data safety—set up and lock temperature settings and method parameters with administrator access.

Supplier: ARBOR ASSAYS MS

The Arg8-Vasopressin (AVP) ELISA Kit from Arbor Assays is a highly sensitive competitive immunoassay for quantifying AVP in serum, plasma, and tissue culture media. The assay uses a goat anti-rabbit IgG-coated plate, a rabbit polyclonal antibody, and an AVP-peroxidase conjugate for precise detection. With a sensitivity of 3.67 pg/ml, this colorimetric assay ensures reliable and accurate results. The overnight incubation optimizes analyte binding, enhancing assay reproducibility and sensitivity. This kit is ideal for neuroscience, endocrinology, and renal physiology research investigating AVP’s role in water balance, cardiovascular function, and stress response.

Supplier: Genevac

miVac Centrifugal Evaporation Systems provide a compact, high performing solution for removing water and organic solvents from a variety of sample formats. Configure a system to meet your application requirements.

Supplier: ARBOR ASSAYS MS

The Cyclic GMP (cGMP) Direct ELISA Kit from Arbor Assays offers highly sensitive quantification of cGMP in cell lysates, EDTA plasma, urine, saliva, and tissue culture media. Designed for either standard or acetylated protocols, this competitive immunoassay uses a goat anti-rabbit IgG-coated plate, rabbit antibody, and cGMP-peroxidase conjugate. With a detection limit of 0.31 pmol/ml (standard) and 0.091 pmol/ml (acetylated), the assay is ideal for studies involving signal transduction, vascular tone, and hormone signaling. Dual protocol options ensure precision across high- and low-concentration samples in a convenient 2.5-hour workflow.

Supplier: Ohaus

Easy-to-use and accurate multi-parameter benchtop meter.

Supplier: ARBOR ASSAYS MS

The PGFM ELISA Kit from Arbor Assays is a competitive immunoassay designed for quantitative measurement of 13,14-Dihydro-15-Keto-Prostaglandin F2α (PGFM) in fecal extracts, urine, serum, plasma, and tissue culture media. The assay utilizes a goat anti-rabbit IgG-coated plate, a rabbit polyclonal antibody, and a PGFM-peroxidase conjugate to provide colorimetric detection at 450 nm. With a sensitivity of 20.8 pg/ml, this kit enables accurate and reproducible PGFM measurement in just 1.5 hours. Designed for reproductive and pregnancy-related research, this assay provides a fast, species-independent, and robust solution for PGFM quantification.

Supplier: ARBOR ASSAYS MS

The Estrone-3-Sulfate (E1S) ELISA Kit from Arbor Assays is a competitive immunoassay designed for the quantitative measurement of E1S in dried fecal extracts, urine, serum, plasma, and tissue culture media. This assay utilizes a goat anti-rabbit IgG-coated plate, a rabbit polyclonal antibody, and an E1S-peroxidase conjugate for highly specific detection. With a sensitivity of 26.4 pg/ml, the kit provides accurate and reproducible estrone-3-sulfate measurement in just 2.5 hours. Ideal for reproductive and endocrine research, this assay offers a fast, sensitive, and reliable method for tracking estrogen metabolism.

Supplier: Alkali Scientific

Experience reliable amplification with Radiant™ Taq DNA polymerase.

Supplier: ARBOR ASSAYS MS

The Levonorgestrel (LNG) ELISA Kit from Arbor Assays enables rapid and sensitive detection of Levonorgestrel, a widely used synthetic progestin, in a range of biological fluids. Validated for serum, plasma, saliva, urine, fecal extracts, milk, and tissue culture media, this competitive assay uses a goat anti-rabbit IgG-coated plate, a rabbit polyclonal antibody, and a LNG-peroxidase conjugate. It features a detection range of 6.25 to 200 pg/ml and a sensitivity of 2.20 pg/ml. The kit's short 1.5-hour protocol and broad sample compatibility make it ideal for studies in reproductive health, endocrine research, and contraceptive monitoring.

Supplier: ARBOR ASSAYS MS

The Corticosterone ELISA Kit from Arbor Assays is a high-sensitivity, competitive immunoassay designed to measure corticosterone levels in serum, plasma, saliva, urine, dried fecal extracts, and tissue culture media. Featuring a donkey anti-sheep IgG-coated plate and a sheep polyclonal antibody, this kit provides colorimetric detection at 450 nm with a detection limit of 14.35 pg/ml (100 µl sample) or 20.9 pg/ml (50 µl sample). Researchers can achieve accurate corticosterone quantification in just 1 hour and 30 minutes, making this kit an ideal tool for studies in stress physiology, endocrinology, and metabolism across various mammalian species.

Supplier: Tonbo Biosciences

The APO-DIRECT™ reagent kit provides a two color TUNEL (Terminal deoxynucleotide transferase dUTP Nick End Labeling) assay for labeling DNA breaks and total cellular DNA to detect apoptotic cells by flow cytometry. The kit contains the instructions and reagents required for measuring apoptosis in cells including: positive and negative control cells for assessing reagent performance; washing, reaction and rinsing buffers for processing individual steps in the assay; terminal deoxynucleotidyl tranferase enzyme (TdT), fluorescein isothiocyanate (FITC) deoxyuridine triphosphate (FITC-dUTP) for labeling DNA breaks and PI/RNase A solution for counter staining the total DNA.

Supplier: ARBOR ASSAYS MS

The Cortisol ELISA Kit from Arbor Assays provides a sensitive, quantitative method for measuring cortisol levels in various biological samples, including serum, plasma, saliva, urine, tissue culture media, dried fecal extracts, and respiratory vapor. This competitive immunoassay utilizes a peroxidase-conjugated cortisol and a monoclonal anti-cortisol antibody to deliver accurate results in just 1 hour and 30 minutes. With a detection limit of 27.6 pg/ml, this kit offers excellent specificity and reliability for researchers studying stress, metabolic functions, and endocrine disorders. The assay is species-independent and calibrated to the NIST Standard Reference Material Lot No. 921.