115185 Results for: "2-Methyl-3-nitrobenzenecarbohydrazide&pageNo=16"
Native Human Human IgG (from Serum)
Supplier: ANTIBODIES.COM
Native Human Human IgG (from Serum)
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Organic reference standards, 16β-hydroxystanozolol (NMIA D621), Certified Reference Material (CRM)
Supplier: LGC Standards PROMOCHEM
Purity estimate obtained by quantitative NMR against an internal standard of dimethyl sulphone is 84,6 ± 1,5% mass fraction, (95% coverage interval). Supporting evidence is provided by HPLC with UV detection, Karl Fischer analysis and theromogravimetric analysis.
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WHEATON® Filtration Assembly with Stainless Steel Support and No. 5 Stopper Connections, 25 mm
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
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WHEATON® Filtration Assembly with Fritted Glass Support and No. 5 Stopper Connections, 25 mm
Supplier: DWK Life Sciences
The filtration assembly with fritted glass support is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.
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Vacuum Systems LABOPORT® SC 820 and SC 840
Supplier: KNF
The modular SC systems are equipped with a chemically resistant diaphragm pump. The vacuum systems can be used in a wide range of laboratory tasks wherever a clean and constant vacuum is needed. There is a selection of vacuum pumps with different capacities and different modular system components to match any laboratory use.
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Ubbelohde viscometers for dilution
Supplier: SI Analytics
Ubbelohde viscometers with suspended ball level used to determine the limit viscosity of polymers.
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Distilling receivers, Anschütz-Thiele, bent
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass.
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Knitted gloves, Stringknits™ 76-202
Supplier: Ansell
Lightweight, stretch nylon gloves. Ambidextrous. Soft, comfortable and non irritant.
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Sample loops for Rheodyne® valves
Supplier: VICI JOUR RESEARCH
These stainless steel 316 sample loops are cut using an electrolytic cutting process followed by ultrasonic and high pressure steam cleaning to remove contaminants, dried and capped with softener free caps to avoid the recontamination of the tubing.
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Cream butyrometer, without stopper
Supplier: GERBER FUNKE
Measuring method, for ice cream.
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Supelco® Organic Reference Standard, [10]-Gingerol
Supplier: Merck
Organic Standard, [10]-Gingerol
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Density hydrometers
Supplier: Amarell
General purpose hydrometers for density areas.
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VWR®, Red Taq DNA polymerase
Supplier: VWR Chemicals
Red Taq DNA Polymerase is a blend of Taq DNA polymerase combined with an inert red dye. The dye enables quick visual recognition of reactions to which enzyme has been added, as well as confirmation of complete mixing.
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Accessories for Corning® spinner flasks
Supplier: Corning
Dual ¹/₈" media handling fitting, for 8 L and 15 L flasks, Corning®
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Accessories for Cubis® II High-Capacity Micro Balances
Supplier: Sartorius Balances
Cat 7 network extension cable 1,0 m
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N-Lauroylsarcosine sodium salt for synthesis, Sigma-Aldrich®
Supplier: Merck
N-Lauroylsarcosine sodium salt for synthesis, Sigma-Aldrich®
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Self-retracting lifelines Ultra-Lok™, DBI-SALA®, 3M™
Supplier: CAPITAL SAFETY
Ultra-Lok™ web and cable SRLs are rugged, highly engineered devices that can be counted on for user safety, efficiency and reliability. Available with synthetic rope, stainless steel or galvanised steel cable and aluminium or thermoplastic housing.
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Genomic DNA extraction from dried blood spots, Extracta™ DBS
Supplier: Quantabio
Extracta™ DBS is a ready to use DNA extraction reagent for rapid and efficient recovery of PCR-ready DNA from dried blood spots (DBS) on Guthrie cards or Whatman® 903 filter/TFN or 226 from Ahlstrom Munksjö paper. This patented single-solution process produces DNA eluates that are substantially free of PCR inhibitors and compatible with a variety of end-point PCR, real-time PCR and Next Generation Sequencing (NGS) or Sanger Sequencing reagents. Application of Extracta DBS with PerfeCTa® qPCR ToughMix® or PerfeCTa MultiPlex qPCR ToughMix® enables accurate and reproducible quantification of DNA sequences in blood using TaqMan® hydrolysis probe real-time qPCR.
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Glutamic-C™, sequencing grade
Supplier: G-Biosciences
SG-Glutamic-C™ is a serine endopeptidase, from S. aureus V8, that is highly specific for the cleavage of peptide bonds at the carboxy side of either aspartic or glutamic acid, depending on the buffer used. In Tris-HCl buffer, in particular in the absence of phosphate ions, the enzyme is specific for the glutamyl site. Recommended buffers for fragmentation of proteins using this enzyme are 50 mM Tris-HCI, pH 8,0 or bicarbonate buffer. Highly purified preparations of SG-Glutamic-C™ are chemically modified making the enzyme both resistant to autolysis and stabilises its enzymatic activity.
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Lids for buckets, stainless steel
Supplier: RSG
Lid for buckets, For: Buckets 12 l
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Supelco® Organic Reference Standard, 1,4-Cineole
Supplier: Merck
Organic Standard, 1,4-Cineole
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Economy pH electrodes, InLab® Easy
Supplier: Mettler - Toledo
Robust and cost-effective electrodes, simple to operate.
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Baths and circulators, polycarbonate
Supplier: HUBER
Heating circulation bath thermostats with polycarbonate or stainless steel baths, which are simple to use and are suitable for a variety of applications such as: sample temperature control, analysis, materials testing or checking food. The units offer high temperature stability and are fitted with over-temperature and low level protection suitable for Safety Class III/FL (DIN 12876) for use with flammable fluids. A powerful pressure/suction pump ensures optimum circulation and temperature homogenity in the bath and also allows temperature control of externally attached applications using a pump adapter (accessory). There is a range of accessories including inserts, variable adjustable platforms, bath covers, probes as well as hoses, temperature control fluids and various adapters.
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VWR® Traceable®, Digital Mini Thermometer
Supplier: VWR Collection
This small, powerful thermometer displays readings in °F and °C. The probe can be used to measure temperatures in liquid, air/gas or semi-solids. External stainless steel probe (Lר: 178×3,5 mm) with 45 cm cable.
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Barrier tips, ART™
Supplier: Thermo Fisher Scientific
These sterile barrier tips are designed to fit virtually any pipette and application. The self-sealing barrier provides 100% protection against aerosols and liquid contamination.
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Accessories for Serial extraction units R 106 S/R 106 S-SK behrotest®
Supplier: BEHR
Soxhlet Extractor, AM 250/941 behrotest® positioning cradles for 250 ml round flasks with integrated distance inlays
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Solid phase microextraction fibers
Supplier: VARIAN
Solid phase microextraction (SPME) is a technique for extracting analytes from solid, liquid or gaseous samples by adsorbing them onto the SPME fiber and then desorbing them into an inlet, either on a gas chromatograph (GC) or an HPLC system. SPME is amenable to automation using an autosampler or it can be performed manually as well.
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Supelco® Organic Reference Standard, 1,3-Dinitrobenzene
Supplier: Merck
Organic Standard, 1,3-Dinitrobenzene