GE WHATMAN称量纸 B-2 3*3英寸10347671的详细介绍GE WHATMAN称量纸 B-2 3*3英寸10347671GE WHATMAN称量纸 
B-2 3*3英寸10347671 
凯氏法称量船
 
特点与优点
l 在安全、可靠的称量、转移凯氏样品方面表现
l 无残留溶解于消解溶液中，不会影响分析结果
l 由极低含氮量的羊皮纸制成，不含任何黏合剂或添加剂
 
可将样品连称量船一起放入凯氏瓶/消化管中的酸性溶液里
避免样品损失，溶解的残渣不会影响检测结果。
 
是转移凯氏定氮法样品zui为快速、安全和值得信赖的方法。
 
 
羊皮纸
 
特点与优点
l 透明和光滑
l 可用于各种样品的称重
l 定量转移
 
Features and benefits
  Excellent for weighing and transferring Kjeldahl samples safely and reliably
  Dissolves residue-free in the digestion solution without influencing the 
  analytical results in any way
  Made from very low nitrogen parchment paper without any glue or additives
Transfer your samples without loss by simply dropping the entire weighing boat 
containing the sample into the acid solution in the Kjeldahl flask/digestion 
tube.
The fastest, safest, and most reliable way to transfer Kjeldahl samples.
Parchment Paper
Features and benefits
  Transparent and smooth
  Simplifies sample transfer
  Quantitative transfer from paper
 
      Typical Properties - Weighing Papers
      ProductGradeThickness (mm)Weight (g/m2)
      Weighing Boats, ≤ 0.07% N 称量船不含氮6090.0780
      Pergamyne Paper羊皮纸21220.0340
      Parchment Paper, ≤ 0.05% N 羊皮纸不含氮B-20.0443

      Ordering Information - Kjeldahl Weighing Boats
      Catalog NumberDescription
      10313032609 Kjeldahl Weighing Boat, 100/pk
      103478902122 Sheets, 150 x 150 mm, 500/pk
      103478932122 Sheets, 100 x 100 mm, 500/pk
      10347671B-2 Sheets, 3 x 3 inch, 500/pk
      10347672B-2 Sheets, 4 x 4 inch, 500/pk
      10347673B-2 Sheets, 6 x 6 inch, 500/pk
      10347670B-2 Sheets, 12 x 12 inch, 500/pk

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