Glucose Blood Collection Tube

Lus piav qhia luv luv:

Ntshav Qab Zib Tube

Nws cov aditive muaj EDTA-2Na lossis Sodium Flororide, uas yog siv rau kev kuaj ntshav qabzib.

 


Product Detail

Khoom cim npe

Khoom Specification

1) Loj: 13 * 75mm, 13 * 100mm;

2) Khoom siv: Tsiaj / iav;

3) Ntim: 3ml, 5ml;

4) Additive: Anticoagulant, EDTA, Sodium Fluoride

5) Ntim: 2400Pcs / lub thawv, 1800Pcs / lub thawv.

Product Functions

In tus txiv neej laus nruab nrab muaj kwv yees li 5 quarts (4.75 liters) ntawm cov ntshav, muaj li ntawm 3 quarts (2.85 liters) ntawm cov ntshav thiab 2 quarts (1.9 litres) ntawm cov hlwb.

Cov qe ntshav raug tshem tawm hauv plasma, uas yog tsim los ntawm cov dej thiab cov khoom siv yaj, suav nrog cov tshuaj hormones, tshuaj tiv thaiv kab mob, thiab cov enzymes uas tau nqa mus rau cov ntaub so ntswg, thiab cov khoom pov tseg ntawm tes uas tau nqa mus rau lub ntsws thiab lub raum.

Cov qe ntshav loj yog cais raws li cov qe ntshav liab (erythrocytes), qe dawb (leukocytes), thiab platelets (thrombocytes).

Cov hlwb liab yog cov mos mos, puag ncig, concave lub cev uas muaj hemoglobin, cov tshuaj complex uas thauj oxygen thiab carbon dioxide.

Hemolysis tshwm sim thaum daim nyias nyias tiv thaiv daim nyias nyias uas encases cov pob liab liab tawg tawg, cia hemoglobin khiav mus rau hauv cov ntshav.Hemolysis tuaj yeem tshwm sim los ntawm kev tuav ntawm cov ntshav kuaj, tawm hauv lub cev ntev ntev (ua rau cov ntshav stasis) los yog tuav cov ntiv tes nyuaj heev thaum lub sij hawm sau capillary, dilution, raug cov kab mob, qhov kub thiab txias, lossis cov kab mob pathologic.

Lub hom phiaj tseem ceeb ntawm cov hlwb dawb yog txhawm rau tiv thaiv kab mob.Hauv ib tus neeg noj qab haus huv, cov hlwb dawb teb rau cov kab mob me los ntawm kev nce tus lej thiab tshem tawm cov kab mob.Platelets yog cov me me ntawm cov hlwb tshwj xeeb uas pab ua kom cov ntshav txhaws.

Ob lub plasma lossis ntshav ntshav yuav raug cais tawm ntawm cov qe ntshav los ntawm centrifugation.Qhov sib txawv tseem ceeb ntawm cov ntshav ntshav thiab ntshav ntshav yog tias cov ntshav khaws cia cov fibrinogen (cov tshuaj tiv thaiv kab mob), uas raug tshem tawm ntawm cov ntshav.

Serum yog tau los ntawm cov ntshav txhaws uas tsis tau tov nrog cov tshuaj anticoagulant (ib yam tshuaj uas tiv thaiv cov ntshav txhaws).Cov ntshav txhaws no ces yog centrifuged, yielding serum, uas muaj ob hom protein: albumin thiab globulin.Cov kua dej feem ntau yog sau rau hauv mottled liab / grey, kub, los yog cherry liab-sab saum toj raj, thiab cov hlab ntsha liab yog siv qee zaus.

Plasma yog tau los ntawm cov ntshav uas tau muab sib xyaw nrog cov tshuaj anticoagulant nyob rau hauv lub raj sau thiab muaj, yog li ntawd, tsis clotted.Cov ntshav sib xyaw no tuaj yeem raug centrifuged, yielding plasma, uas muaj albumin, globulin, thiab fibrinogen.

Muaj ntau yam coagulation (factor VIII, factor IX, thiab lwm yam) koom nrog hauv cov ntshav txhaws.Ntau hom tshuaj tiv thaiv coagulants cuam tshuam nrog kev ua haujlwm ntawm cov xwm txheej no txhawm rau tiv thaiv cov ntshav txhaws.Ob leeg anticoagulants thiab preservatives yuav tsum tau rau cov plasma specimens.Cov tshuaj anticoagulant lossis preservative uas tau teev tseg yuav tsum tau siv rau qhov kev xeem xaj.Cov tshuaj tau raug xaiv los khaws qee qhov tshwj xeeb ntawm cov qauv thiab ua haujlwm nrog cov qauv siv los ua qhov kev sim.Cov ntshav sau nrog ib qho tshuaj tiv thaiv coagulant haum rau qhov kev sim piav qhia yuav tsis suav tias tsim nyog rau lwm yam kev sim.Vim hais tias cov additives tsis hloov pauv, nws yog ib qho tsim nyog yuav tsum sab laj cov qauv yuav tsum tau ua ntawm cov lus piav qhia ntawm tus kheej kom txiav txim siab qhov tsim nyog sau cov cai rau kev xeem xaj.




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