簡(jian)要描(miao)述:WHATMAN 589/2定(ding)量濾(lv)紙(zhi)(zhi)White ribbon 90mm 10300109,“白緞濾(lv)紙(zhi)(zhi)"-中(zhong)等(deng)細(xi)小顆粒的(de)(de)無灰(hui)標(biao)準濾(lv)紙(zhi)(zhi)(根據 DIN 53153定(ding)為2a類),中(zhong)等(deng)流速,應用(yong)于多種日常定(ding)量分析方法,如泥土(tu)中(zhong)沙子(zi)含(han)(han)量測(ce)定(ding),面粉級(ji)別測(ce)定(ding)或者造紙(zhi)(zhi)工(gong)業中(zhong)水(shui)相懸浮物(wu)測(ce)定(ding),可可食(shi)品中(zhong)脂肪(fang)含(han)(han)量、明膠中(zhong)總磷、牛奶中(zhong)沉淀物(wu)及產品異質物(wu)的(de)(de)測(ce)定(ding)。已折疊好的(de)(de)型號為Grade 589/2 ½。
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WHATMAN 589/2定量濾紙White ribbon 90mm 10300109
Grade 589/2:4-12µm
Grade 589/2定(ding)(ding)(ding)量(liang)濾(lv)(lv)紙-無灰級(灰份含(han)量(liang)0.01%)。“白緞濾(lv)(lv)紙”-中(zhong)(zhong)等細(xi)小顆粒(li)的(de)(de)無灰標準濾(lv)(lv)紙(根據(ju) DIN 53153定(ding)(ding)(ding)為2a類),中(zhong)(zhong)等流速(su),應(ying)用于多種日常(chang)定(ding)(ding)(ding)量(liang)分析(xi)方法,如(ru)泥(ni)土中(zhong)(zhong)沙子(zi)含(han)量(liang)測(ce)定(ding)(ding)(ding),面粉級別測(ce)定(ding)(ding)(ding)或(huo)者造紙工業中(zhong)(zhong)水相懸浮物測(ce)定(ding)(ding)(ding),可(ke)可(ke)食(shi)品(pin)中(zhong)(zhong)脂肪(fang)含(han)量(liang)、明(ming)膠中(zhong)(zhong)總磷、牛奶中(zhong)(zhong)沉(chen)淀物及產品(pin)異質(zhi)物的(de)(de)測(ce)定(ding)(ding)(ding)。已折疊好(hao)的(de)(de)型號為Grade 589/2 ½。
WHATMAN 589/2定量濾紙White ribbon 90mm 10300109技術參數:
形狀: | 圓片 |
類型: | 無灰級 |
常規厚度: | 180μm |
基本重量: | 85g/m2 |
過濾時間(Herzberg): | 140s |
過濾速度(Herzberg): | 70s |
灰分含量: | 0.01%1) |
材質: | 優質棉絨 |
zui低α纖維素含量: | 0.98% |
緞狀濾紙顏色: | 白色 |
1)在(zai)空氣(qi)中于900℃下(xia)燃(ran)燒纖維素濾紙后(hou)測定灰分(fen)含量(liang)。
10300109訂購信息:
10300009 | 589/1 BLKRIB 90MM 100/PK |
10300010 | 589/1 BLKRIB 110MM 100/PK |
10300011 | 589/1 BLKRIB 125MM 100/PK |
10300012 | 589/1 BLKRIB 150MM 100/PK |
10300014 | 589/1 BLKRIB 185MM 100/PK |
10300045 | 589/1 FF BLKRIB 150MM 100/PK |
10300102 | 589/2 WHTRIB 12.7MM 1000/PK |
10300103 | 589/2 WHTRIB 40.5MM 100/PK |
10300106 | 589/2 WHTRIB 50MM 100/PK |
10300107 | 589/2 WHTRIB 55MM 100/PK |
10300108 | 589/2 WHTRIB 70MM 100/PK |
10300109 | 589/2 WHTRIB 90MM 100/PK |
10300110 | 589/2 WHTRIB 110MM 100/PK |
10300111 | 589/2 WHTRIB 125MM 100/PK |
10300112 | 589/2 WHTRIB 150MM 100/PK |
10300114 | 589/2 WHTRIB 185MM 100/PK |
10300120 | 589/2 WHTRIB 240MM 100/PK |
10300143 | 589/2 FF WHTRIB 110MM 100/PK |
10300145 | 589/2 FF WHTRIB 150MM 100/PK |
10300210 | 589/3 BLURIB 110MM 100/PK |
10300211 | 589/3 BLURIB 125MM 100/PK |
10300212 | 589/3 BLURIB 150MM 100/PK |
10300214 | 589/3 BLURIB 185MM 100/PK |
10300263 | 589/3 BLURIB 12.8MM 1000/PK |
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