Gidan F1 na Hejing Tiancun, Zhongshang New Knowledge City, Jiulong, Gundumar Huangpu, Guangzhou, 1421

Beckman misali gwajin reagent, Beckman misali gwajin foda, Beckman misali particles.
Adadin lamba: 7800370,7800372,7800377,7800499

Guangzhou North Rui Chromatography Technology Co., Ltd kwarewa samar da Beckman daban-daban iri na misali gwajin reagents. Standard particles da dai sauransu, idan kana bukatar ba a cikin wannan jerin, don Allah kira mu sashin bincike.

Part No	Description
6600703	Dispersant IA Nonionic (15 mL)
6600704	Dispersant IB Nonionic (15 mL)
6600705	Dispersant IC Nonionic (15 mL)
6600706	Dispersant IIA Anionic (15 mL)
6600707	Dispersant IIIA Cationic (15 mL)
6600708	Dispersant Mixed Kit (5 x 15 mL)
7800370	G15, Nominal 15 µm Garnet Particles (10/box)
7800372	GB500, Nominal 500 µm Glass Beads (5 x 19 g)
7800377	L300, Nominal 300 nm Latex Particles
7800499	G35, Nominal 35 µm Garnet Particles
8546733	isoton Ⅲ diluent

Beckmann Kurt musamman grain size analyzer jerin

Multisizer 4e ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin
Multisizer 3 ƙwayoyin / ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin
DelsaMax PRO Multi-angle Zeta damar da kuma nanoparticle size aiki tare analyzer
DelsaMax CORE Mai nazarin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin kwayoyin
SA3100 kwatancen surface yankin da kuma aperture analyzer
LS 13 320 XR Laser mai binciken ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin
LS 13 320 jerin sabon micronano laser particle size analyzer

Babban ra'ayi na granular size analysis

(1) particles: ƙananan abubuwa tare da wani girma da siffa, shi ne ainihin rukunin da ya ƙunshi foda. Yana da ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙwayoyi.

(2) girman ƙwayoyi: girman ƙwayoyi;

(3) rarraba girman ƙwayoyi: ta hanyar wani hanyar nuna jerin ƙwayoyi daban-daban masu girman ƙwayoyi da ke da kashi na jimlar foda;

(4) hanyar wakiltar rarraba girman granule: hanyar tebur (rarraba kewayon da rarraba tarawa), hanyar zane-zane, hanyar aiki, yawanci shine rarraba R-R, rarraba al'ada, da dai sauransu;

(5) girman ƙwayoyi: diamita na ƙwayoyi, yawanci a cikin micron;

(6) daidai particle size: yana nufin lokacin da wani abu na zahiri halaye da homogeneous spherical particle iri ɗaya ko kusa, mun yi amfani da daidai na wannan spherical particle

Hanyar wakiltar da diamita na wannan ainihin particle;

（7）D10， Tare rarraba kashi ya kai 10% daidai da darajar particle size;

D50， Tare rarraba kashi ya kai 50% daidai da darajar particle size; Hakanan ana kira matsakaicin diamita ko matsakaicin darajar particle size;

D90， Tare rarraba kashi ya kai 90% daidai da darajar particle size;

D (4,3) matsakaicin girman ko yawan ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoy

Often amfani da particle size ma'auni

(1) Hanyar siffarwa

(2) Hanyar sutura (hanyar sutura mai nauyi, hanyar sutura mai centrifugal)

(3) Hanyar juriya (Kurt ƙididdigar ƙididdiga)

(4) microscope (hoto) hanyar

(5) Electroscopy

(6) Hanyar Ultrasonic

(7) Hanyar numfashi

(8) Hanyar diffraction ta laser

Amfanin da rashin amfani da daban-daban hanyoyin

Hanyar siffa: Amfani: Simple, intuitive, low farashin kayan aiki, sau da yawa amfani da samfurori fiye da 40μm. Rashin amfani: Ba za a iya amfani da samfurin da ke 40μm ba; Sakamakon ya shafi abubuwan mutum da karkatar da siffar siffar.

Microscopy: Abubuwan da suka dace: Sauki, intuitive, kuma za a iya yi nazarin siffa. Rashin amfani: jinkirin sauri, m wakilci, ba zai iya auna ultra-fine particles.

Hanyar sanyawa (ciki har da nauyi sanyawa da centrifugal sanyawa): Amfani: sauki aiki, kayan aiki iya ci gaba da aiki, low farashi, daidaito da maimaitawa mafi kyau, da babban gwajin kewayon. Rashin amfani: Mai tsawon lokacin gwaji.

Hanyar juriya: Amfanin: Sauki aiki, jimlar adadin ƙwayoyin da za a iya aunawa, daidai da ra'ayi a bayyane, sauri, daidaito mai kyau. Rashin amfani: gwajin kewayon ne karami, ƙananan rami suna da sauƙin toshewa da ƙwayoyi, kafofin watsa labarai ya kamata su kasance masu tsananin halaye masu gudanarwa.

Electroscopy: Amfani: dace da gwajin ultra-fine particles ko ma nanoparticles, high ƙuduri. Rashin amfani: ƙananan samfurori, m wakilci, kayan aiki tsada.

Ultrasonic hanyar: Amfani: Za a iya auna kai tsaye ga high matattarar slurry. Rashin amfani: ƙananan ƙuduri.

Hanyar breathing: Amfanin: kayan aiki farashin low, ba tare da rarraba samfurin, m magnetic kayan foda. Rashin amfani: Za a iya samun matsakaicin darajar ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin

Laser hanyar: Amfani: Easy aiki, gwajin sauri, gwajin kewayon ne mai girma, maimaitawa da daidaito ne mai kyau, za a iya yin online ma'auni da bushe hanyar ma'auni. Rashin amfani: Sakamakon ya shafi samfurin rarrabawa