Hľadali ste: Barium

Katalógové číslo: (HEWL5190-8736)

Dodávateľ: AGILENT HEWLETT PACKARD

Opis: [EN]BARIUM 1000 UG/G BA IN 75 CST OIL 50 1 * 1 KS

Merná jednotka: 1 * 1 items

Predaj

Katalógové číslo: (HEWL5190-8737)

Dodávateľ: AGILENT HEWLETT PACKARD

Opis: [EN]BARIUM 5000 UG/G BA IN 75 CST OIL 50 1 * 1 KS

Merná jednotka: 1 * 1 items

Predaj

Katalógové číslo: (HEWL5190-8564)

Dodávateľ: AGILENT HEWLETT PACKARD

Opis: [EN]BARIUM STD 10 UG/ML 2PCT HNO3 1 * 100 mL

Merná jednotka: 1 * 100 mL

Predaj

Katalógové číslo: (LIOF80405)

Dodávateľ: LIOFILCHEM

Opis: MCFARLAND STANDARD SET 5 X1 TUBES 1 * 1 KIT

Merná jednotka: 1 * 1 KIT

Predaj

Dodávateľ: Sartorius

Opis: These qualitative filter papers are essentially used for analytical purposes and routine analyses, whenever no gravimetric analyses are required. They are wet-strengthened and can be used for pressure and vacuum filtration. They are made of refined pulp and linters with an >95% alpha-cellulose content, are very pure with an ash content <0,1%.

Dodávateľ: Thermo Fisher Scientific

Opis: Strontium bromide, anhydrous ≥99% (metals basis excluding Ba) (max. 0.1% Ba)

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com Certifikáty

Dodávateľ: Ahlstrom-Munksjö

Opis: Ahlstrom-Munksjö’s qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Katalógové číslo: (LOVI515450BT)

Dodávateľ: TINTOMETER

Opis: Test kit, Sulphate tablet, Rozsah: 5 - 100 mg/l SO₄, Pro jednotku: MD600, MD610, MultiDirect and Spectrodirect

Merná jednotka: 1 * 100 Tablet

Predaj

Dodávateľ: Whatman products (Cytiva)

Opis: These filter papers made from high quality cotton linters have the finest retention of all ashless filter paper grades. Grade 42 is designed for gravimetric analysis and sample preparation for instrumental analysis.

Dodávateľ: Ahlstrom-Munksjö

Opis: These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

Dodávateľ: Ahlstrom-Munksjö

Opis: These qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers cover a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Wet-strengthened grades contain a reinforcement agent that increases their resistance to rupture when wet, such as in vacuum filtration, and their resistance when filtering acidic solutions.

Dodávateľ: Sartorius

Opis: These filter papers are made of 100% cotton linters. They are guaranteed to be free of any residual acids and they have an extremely low percentage of ash content. As a result, these filters are virtually ash-free. All Sartorius ashless filter papers are characterised by high wet strength and high purity and are therefore especially suitable for quantitative analysis, Büchner funnels, pressure or vacuum filtration.

Certifikáty

Dodávateľ: Ahlstrom-Munksjö

Opis: These quantitative ashless hardened filter papers are recommended for use where a high purity is required for quantitative analysis.

Dodávateľ: HACH

Opis: Pre-dosed reagents for maximum safety.

Certifikáty

Dodávateľ: Ahlstrom Munksjö

Opis: These ashless papers are manufactured with 100% cotton linters. They are being washed with acid and cleaned with demineralised water to maintain its purity for quantitative analysis.

Dodávateľ: Ahlstrom-Munksjö

Opis: Ahlstrom-Munksjö manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, deionised water and are further treated with dilute acid to remove any remaining organic and inorganic impurities. All quantitative grades are manufactured in a strictly controlled environment that ensures high uniformity and high purity from filter to filter.