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德国原装进口Marienfeld Superior霉菌计算盘Marienfeld Howard Counting Chamber
• 特殊光学玻璃制成，用于计数果汁中的霉菌孢子
• 计算区位于中央，每一计算盘有1块计算区
• 0610940具两条计数线，厚1.5-2um，内径18mm，外径22mm
• 0611040无计数线，内径20mm，外径26mm，深度0 .1mm
• 不含盖玻片，需另购
Marienfeld Howard Counting Chamber
for the investigation of fruit juices
depth of chamber: 0.1 mm ± 2 %
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Cat. No. |
Marienfeld Howard Counting Chamber |
Unit |
|
0610940 |
具计数线型
counting chamber without cover glass
with 2 counting lines (thickness 1.5-2 μm) approx. 1402 μm apart,
diameter of ring: approx. 18 mm internal, approx. 22 mm external |
1 |
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0611040 |
无计数线型
counting chamber without cover glass, without counting lines
diameter of ring: approx. 20 mm internal, approx. 26 mm external |
1 |
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0333001 |
盖玻片25x40x0.4mm
cover glass approx. 25 x 40 x 0.4 mm, ground edges, without mask |
1 |
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0334001 |
盖玻片33x33x1mm，具圆格25格，直径1.382mm
cover glass approx. 33 x 33 x 1 mm, ground edges
with blue counting mask approx. 15 x 15 mm, with 5 x 5 wells each 1.382 mm diameter |
1 |
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0334002 |
盖玻片25x40x0.4mm，具圆格25格，直径1.382mm
cover glass approx. 25 x 40 x 0.4 mm, ground edges
with metal mask to facilitate counting, with 5 x 5 wells each 1.382 mm diameter |
1 |
Paul Marienfeld GmbH & Co. KG（Made in Germany） |
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