Beli kertas saring whatman 42 di monotaro.id

Has excellent acid and salt resistance.

Buchner Funnel, Procelain Comply with the DIN 12905-1980 standard· With fixed perforated plate· Glazed inside and outside

Specification : JIS standard: Class 1, Domestic filter-paper equivalent: No.1, Particle maintenance ability (micrometer):11, thickness (micrometer):0.18, ash-content (%):0.06, weight (g/m2):87, initial rate-of-filtration (second):40

Produk ini sering disebut Labu Ukur.

Suitable for filtering fine particles. It is about twice as thick as Grade 1. Due to its large load capacity, it does not easily clog even if it holds a large amount of precipitate, and it has strong wettability and is used for filtration with a Büchner funnel. It has high absorbency and is suitable as a sample carrier.

1. complies with the standards in ISO 4796-1:2016 Laboratory glassware2. Manufactured from DURAN® borosilicate glass 3.3. DURAN®

* Dimensions and capacities may vary slightly depending on the manufacturing process and lot.

ACE-997 High Alumina Ceramic Porcelain (High Class) MM / Alumina Purity:> 99.7%, Purity, Characteristics, Acid Resistance, Alkali Resistance, Corrosion Resistance, etc. Better than ACE Quality. There is little reaction and contamination with the sample, and the heat resistance can withstand use in a relatively high temperature range. It can be used even at 1500 ° C or higher depending on the usage conditions. For various electronic related parts, ceramic raw materials, metals, metallurgy, and analysis.