Research Matters
Papiery wagowe Grade B-2
Papierki wagowe Grade B-2 rozpuszcza się bez żadnych pozostałości w roztworze kwasu, co ma kluczowe znaczenie w zastosowaniach takich jak analiza azotu w glebie metodą Kjeldahla.
Grade B-2 Whatman™ weighing paper dissolves residue-free in acid solution, which is critical in applications such as Kjeldahl analysis of nitrogen in soil.

• Thin (0.04 mm) and lightweight (43 g/m˛)
• Transparent and smooth parchment surface
• Simple weighing out and sample transfer
• Reliable for quantitative transfer
• Range of sheet sizes for ease-of-use
• Low nitrogen paper that is residue-free for accurate chemical analysis

We also offers weighing boats for Kjeldahl analysis.

Sheet sizes
Packs of 500 Grade B-2 Whatman™ weighing paper are available in four sheet sizes:

• 76.2 × 76.2 mm (3 × 3 inch) sheets
• 101.6 × 101.6 mm (4 × 4 inch) sheets
• 152.4 × 152.4 mm (6 × 6 inch) sheets
• 304.8 × 304.8 mm (12 × 12 inch) sheets
Papiery wagowe Grade B-2
Nr kat. Opis produktu Rozmiar
10347670 Kjeldahl Analysis Weighing Paper, Grade B-2, 12 x 12 in (500 sheets) 304,8 x 304,8 mm (12 x 12 in)
10347671 Kjeldahl Analysis Weighing Paper, Grade B-2, 3 x 3 in (500 sheets) 76,2 x 76,2 mm (3 x 3 in)
10347672 Kjeldahl Analysis Weighing Paper, Grade B-2, 4 x 4 in (500 sheets) 101,6 x 101,6 mm (4 x 4 in)
10347673 Kjeldahl Analysis Weighing Paper, Grade B-2, 5 x 6 in (500 sheets) 152,4 x 152,4 mm (6 x 6 in)
Brak powiązanych dokumentów
10347670;Kjeldahl Analysis Weighing Paper, Grade B-2, 12 x 12 in (500 sheets);304,8 x 304,8 mm (12 x 12 in)
10347671;Kjeldahl Analysis Weighing Paper, Grade B-2, 3 x 3 in (500 sheets);76,2 x 76,2 mm (3 x 3 in)
10347672;Kjeldahl Analysis Weighing Paper, Grade B-2, 4 x 4 in (500 sheets);101,6 x 101,6 mm (4 x 4 in)
10347673;Kjeldahl Analysis Weighing Paper, Grade B-2, 5 x 6 in (500 sheets);152,4 x 152,4 mm (6 x 6 in)