harvard MiniVent HSE-HA小鼠容量控制動物*
【簡單介紹】
【詳細說明】
新型的minivent 845型*的特點:安靜、緊湊、重量輕
雖然它是特別為小鼠設計的,但是也適合其他呼吸體積范圍在20-350ul,呼吸速率在60-400次/分鐘的一些動物,如小鳥和產期的大鼠。
minivent的*是一種基于starling原則的常量體積呼吸泵。與傳統(tǒng)用于更大動物的*不同,這款*采用旋轉式活塞沒有閥門。在每個呼吸循環(huán),這活塞執(zhí)行一個前進和旋轉的同步運動。在氣缸和活塞中巧妙地設置了小孔和通道在每個活塞沖程的過程中控制呼吸。
*的重量極輕(<1.5kg)和緊湊的結構,便于移到另外動物處使用。對于minivent而言,潮汐式體積誤差小于3ul
潮汐式體積和呼吸速率可被精確的設置。這個精度和控制的程度,可用于了解換氣過度和換氣不足的危險性。
潮汐式體積可在操作過程中,無須停機 從30-350ul范圍連續(xù)變化。呼吸速率也可從60-400次/分鐘連續(xù)調整。呼出的氣體可以通過采樣口進行收集,用戶再循環(huán)或者用于產生peep。室內氣體和其他非爆炸性氣體混合物都可用于氣體的供給。
minivent*包括以下組建。
qty. product
1 ac wall mounted power supply (115 v or 220 v) ac電源適配器
2 silicone tubing, 1.5 mm id, 3.0 mm od, 14cm length
1 1.3 mm od tracheotomy cannula (bs4 73-2730)
1 1.2 mm od intubation cannula (bs4 73-2844)
specifications
stroke volume continuously adjustable from 30 to 350 μl
respiratory rate continuously adjustable from 60 to 400 breaths/min
power 12 v dc, 0.5 a through external main adapter
dimensions, h x w x d 8 x 10 x 20 cm (3.2 x 3.9 x 7.9 in)
weight:
minivent 1 kg (2.2 lb)
ac adapter 0.3 kg (0.7 lb)
item# desc-ription 730044 minivent ventilator for mice, 230 vac 730043 minivent ventilator for mice, 110 vac
specifications | 730044 | 730043 |
ac adapter weight english | 0.7 lb | 0.7 lb |
ac adapter weight metric | 0.3 kg | 0.3 kg |
certifications | ce | ce |
control modes | volume | volume |
depth english | 7.9 in | 7.9 in |
depth metric | 20 cm | 20 cm |
display | none | none |
gas supply | room air or non-flammable mixed gas | room air or non-flammable mixed gas |
height english | 3.1 in | 3.1 in |
height metric | 8 cm | 8 cm |
i:e ratio | 1:1 % | 1:1 % |
model | minivent | minivent |
net weight english | 2.2 lb | 2.2 lb |
net weight metric | 1 kg | 1 kg |
number of animals | 1 | 1 |
peep | provided via attachment of water column | provided via attachment of water column |
respiration rate maximum | 400 breaths/min | 400 breaths/min |
respiration rate minimum | 60 breaths/min | 60 breaths/min |
respiratory rate note | continuously adjustable from 60 to 400 breaths/min | continuously adjustable from 60 to 400 breaths/min |
sigh frequency | none | none |
sigh pressure | not available | not available |
species | mice, prenatal rats, small birds | mice, prenatal rats, small birds |
stroke volume note | continuously adjustable from 0.03 to 0.35 ml/stroke | continuously adjustable from 0.03 to 0.35 ml/stroke |
tital volume maximum | 0.35 ml/stroke | 0.35 ml/stroke |
tital volume minimum | 0.03 ml/stroke | 0.03 ml/stroke |
voltage range | 230 vac | 110 vac |
weight range maximum | 50 g | 50 g |
weight range minimum | 1 g | 1 g |
width english | 3.9 in | 3.9 in |
width metric | 10 cm | 10 cm |
本儀器由美國自然基因有限公司提供,美國自然基因有限公司是hse-ha小鼠單動物容量控制*儀器*代理商,具有豐富經驗,可以為您提供優(yōu)質的服務.
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郵編:100080
聯(lián)系人:馬強
留言:在線留言
商鋪:http://www.lcfedrb.net.cn/company_b001878/