Procurou por: N,N-Diethylsalicylamide

Descrição: Cytiva's Whatman PM2.5 PTFE membrane filters are designed for PM 2.5 ambient air monitoring. These high-purity, thin filters are sequentially numbered and come with chemically resistant polypropylene support rings.

Código de Artigo: 513-0118

UOM: 1 * 50 unid.

Fornecedor: Whatman products (Cytiva)

Certificados Promoção

Descrição: Can be used for the rapid determination of pH values has led to many applications in laboratories and industry.

Código de Artigo: WHAT2612990

UOM: 1 * 200 unid.

Fornecedor: Whatman products (Cytiva)

Certificados Promoção

Descrição: Blue litmus and red litmus papers facilitate a general test for acid or alkaline reaction. The change occurs around pH 5 to 8. They are particularly recommended for educational use.

Código de Artigo: WHAT2600601

UOM: 1 * 200 unid.

Fornecedor: Whatman products (Cytiva)

Certificados Promoção

Descrição: Cone folded filter paper saves valuable time when undertaking repetitive or multiple analyses.

Código de Artigo: WHAT990010112

UOM: 1 * 1.000 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Whatman Anotop sterile syringe filters from Cytiva contain an inorganic Anopore membrane. The low protein binding exhibited by this sterile membrane filter make it well suited for biological filtration.

Código de Artigo: 516-1502

UOM: 1 * 50 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Blotting paper, Grade CF 12, 210×297 mm, Whatman™

Código de Artigo: WHAT10538018

UOM: 1 * 100 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Whatman™, Erlenmeyer flask, 250 ml, 025/2/08

Código de Artigo: WHAT10441003

UOM: 1 * 1 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Stainless steel vacuum filtration devices especially suitable for microbiological applications and also for analysis of residues, contamination tests and precipitate analysis.

Código de Artigo: 514-0144

UOM: 1 * 1 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Pressure filtration devices with a sample loading cylinder are suitable for batch filtration of samples from 20 ml. Devices without infusion cylinders are connected inline and are suitable for larger volumes of several liters.

Código de Artigo: WHAT10452006

UOM: 1 * 1 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Código de Artigo: 514-3385

UOM: 1 * 100 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Código de Artigo: 514-2143

UOM: 1 * 100 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: These syringe filter holders are made from stainless steel. The holders with Luer lock fittings connected to a standard syringe offer quick and easy clarification, sterilisation and removal of particulates from small volume samples, typically for HPLC applications.

Código de Artigo: WHAT1980002

UOM: 1 * 1 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: A general qualitative filter with creped surface. Widely used in industrial laboratories and students laboratories for routine filtration.

Código de Artigo: 515-2838

UOM: 1 * 50 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Whatman™ QM-H is a pure quartz fibre filter for use in testing acidic gases, stacks, flues and aerosols. It has low heavy metal content so it is well suited for heavy metals analysis.

Código de Artigo: 513-0125

UOM: 1 * 50 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster.

Código de Artigo: 512-0526

UOM: 1 * 100 unid.

Fornecedor: Whatman products (Cytiva)

Promoção

Descrição: Thin filter paper with smooth surface. Offers medium to slow flow rate and good retention for small particles.

Código de Artigo: WHAT10334885

UOM: 1 * 500 unid.

Fornecedor: Whatman products (Cytiva)

Promoção