6094 Results for: "Analytical Standards"

Supplier: SI Analytics

The Powerful TW 7450 developed for high sample throughput.

Supplier: HELLMA

Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10×10 to 20 mm path length, with lid.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 1,7 ml high recovery glass screw top microvials to maximise the injection volume for <2 ml samples in high-throughput applications.

Supplier: VWR Collection

This powerful, intuitive laboratory water purification system provides superior and consistent ultrapure Type I and EDI-based Type II water from tap water. Water quality meets or exceeds ASTM, CLSI, CAP and ISO Type I water standards, respectively.

Supplier: VWR Collection

The LA8080 amino acid analyser by VWR®/Hitachi combines the robustness and quality of Hitachi LC products with the performance of a post-column ninhydrin application. These instruments are used for a wide range of purposes - from measuring umami components of foodstuffs or the active ingredients in health supplements, to quality control for biopharmaceutical products. Based on components of Hitachi HPLC instruments the new bench top design enables gives scientists new possibilities in their analysis workflow. Moreover, the new design occupies 30% less surface area than its predecessors.

Supplier: HELLMA

Hellma® high precision quartz glass ultra-micro cells for absorption measurements in the UV/Vis range, 10mm path length, with pipette tips.

Supplier: HELLMA

Hellma® high precision 3-in-1 all-quartz flow-through cells for absorption and fluorescence measurements in the UV/Vis range, 5×2,5 mm and 3×1,5 mm path length, with 2 screw caps and FEP tubing.

Supplier: HELLMA

Hellma® high precision quartz glass flow-through cells for absorption measurements in the UV/Vis range and/or fluorescence measurements, 0,1 to 50 mm path length, with inlet and outlet nozzle, or 2 screw connections and FEP tubes.

Supplier: HELLMA

Hellma® quartz glass cylinder cell for light scattering measurements in the UV/Vis range, outer Ø 10 to 20 mm, with plug.

Supplier: HELLMA

Hellma® high precision quartz glass semi-micro cells for absorption measurements in the UV/Vis range, 10 mm path length, with lid.

Supplier: Thermo Fisher Scientific

Choose Thermo Scientific™ SureSTART™ 2 ml glass crimp top vials, performance level 2, to ensure high quality data with an uninterrupted workflow in high-throughput applications using GC, HPLC/UHPLC, and single or triple quadrupole MS systems.

Supplier: HELLMA

Hellma® high precision quartz glass semi-micro cells for fluorescence measurements in the UV/Vis range, 10×4mm path length, with closed screw cap.

Supplier: HELLMA

Hellma® high precision quartz glass dye-laser cells for special applications in the UV/Vis range, 10×10 mm path length, with stopper.

Supplier: HELLMA

Hellma® high precision quartz glass macro cells for fluorescence measurements in the UV/Vis range, 10 mm and 10×10 mm path length, with transition nozzle from Quartz/Duran.

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star PC215 pH/ion and conductivity bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star PC215 meter delivers advanced performance in a modern and simplified package.

Supplier: LGC Standards PROMOCHEM

MIXTURE 30 ANALYTES EACH 200 µG/ML 1 * 10 ml

Supplier: HUMEAU

STANDARD ANALYTIQUE GLYCINE 94119 1 * 10 g

Supplier: LGC Standards PROMOCHEM

INTERFERENCE CHECK SAMPLE SOLUTION ANALYTES SUB-B1 IN 5% HNO3 1 * 500 mL

Supplier: LGC Standards PROMOCHEM

INTERFERENCE CHECK SAMPLE SOLUTION ANALYTES SUB-B1 IN 5% HNO3 1 * 100 mL

Supplier: LGC Standards PROMOCHEM

INTERFERENCE CHECK SAMPLE SOLUTION ANALYTES B IN 5%HNO3, TR. TART. ACID 1 * 100 mL

Supplier: VWR Collection

These semi-micro balances with 5" colour touch screen display and built-in ioniser ensure accurate sample preparation. Static charges accumulate in different samples that are routinely weighed in the laboratory. These static charges can build up and alter the weighing value. By blowing ions, the built-in ioniser neutralises static electricity and within seconds the sample is ready to be weighed. The balance calibration system automatically calibrates the balance when there is a temperature change or at a set period of time (factory settings), this ensures accurate measurements even if the user has not manually calibrated the balance.

Supplier: SI Analytics

Magnetic stirrer rod set Z 603 for standard applications, ALNiCo5, circular cross section, PTFE coated, 1 piece 15, 20, 30, 40, 50, 60, 70, 80 each 1 * 1 items

Supplier: LGC Standards PROMOCHEM

INTERFERENCE CHECK SAMPLE SOLUTION ANALYTES SUB-B2 IN 20% HCL 1 * 100 mL

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star MP218 pH/ion, conductivity, and dissolved oxygen bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star MP218 meter delivers advanced performance in a modern and simplified package.

Supplier: VWR Collection

Semi-micro balances with resolution of 0,01 mg and a built-in ioniser, which ensures accurate sample preparation. Static charges accumulate in different samples that are routinely weighed in the laboratory. These static charges can build up and alter the weighing value. By blowing ions, the built-in ioniser neutralises static electricity and within seconds the sample is ready to be weighed. The balance calibration system automatically calibrates the balance when there is a temperature change or at a set period of time (factory settings), this ensures accurate measurements even if the user has not manually calibrated the balance. All models have a stainless steel top pan.

Supplier: SI Analytics

Conductivity test solution LF CSKC 5, 5 microsiemens/cm, shelf life: sealed 6 months, opend up to the maximum shelf life of 6 month s 1 * 500 mL

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star PD216 pH/ion and dissolved oxygen bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star PD216 meter delivers advanced performance in a modern and simplified package.

Supplier: LGC Standards PROMOCHEM

ALKANE MIX 1 CERTAN(R) 1 * 1,5 mL

Supplier: LGC Standards PROMOCHEM

ALKANE STANDARD SOLUTON IN CYCLOHEXAN 1 * 1,5 mL

Supplier: SI Analytics

Conductivity test solution LF 995 in FIOLAX® ampoules, 3 x 6 ampoules, test solution potassium chloride 0.01/0.1/1 mol/l (1.41/12.9/ 112 mS/cm) 1 * 18 Ampoul