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115185 results for "2-Methyl-3-nitrobenzenecarbohydrazide&pageNo=16"

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

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

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

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

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

Distilling receivers, Anschütz-Thiele, bent

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass.

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Knitted gloves, Stringknits™ 76-202

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

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

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

Density hydrometers

Supplier: Amarell

General purpose hydrometers for density areas.

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VWR®, Red Taq DNA polymerase

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

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

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™

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

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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Cut Resistant Gloves

Supplier: EJENDALS

Cut Resistant Gloves

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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

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

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

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™

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.

   Sustainable Options Available
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Accessories for Serial extraction units R 106 S/R 106 S-SK behrotest®

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

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Supplies for autosamplers, I-AS series

Supplies for autosamplers, I-AS series

Supplier: Agilent

PFA vial, 1.5 ml

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