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更新時(shí)間:2018-09-14
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    Greer Labs 專注于各種過(guò)敏原提取物的開(kāi)發(fā)和生產(chǎn),提供的過(guò)敏原包括:塵螨、花粉、草木粉、昆蟲(chóng)、動(dòng)植物食品等。Greer Labs 過(guò)敏原形式,包括凍干粉、液體、粉末包裝。其中凍干形式的過(guò)敏原被廣泛用于實(shí)驗(yàn)室或進(jìn)一步的加工應(yīng)用。
Greer Labs 專注于各種過(guò)敏原提取物的開(kāi)發(fā)和生產(chǎn),提供的過(guò)敏原包括:塵螨、花粉、草木粉、昆蟲(chóng)、動(dòng)植物食品等。Greer Labs 過(guò)敏原形式,包括凍干粉、液體、粉末包裝。其中凍干形式的過(guò)敏原被廣泛用于實(shí)驗(yàn)室或進(jìn)一步的加工應(yīng)用。
一、凍干形式的過(guò)敏原優(yōu)點(diǎn):
1)凍干形式的過(guò)敏原效期為10年(毒液型的效期5年),一個(gè)批次的可以用數(shù)年,避免了批間差異。
2)凍干形式的膠原通過(guò)重懸可以達(dá)到特定過(guò)敏原的濃度。
3)凍干形式的過(guò)敏原,在制備過(guò)程中不加任何防腐劑或緩沖液,避免了在這些成分對(duì)實(shí)驗(yàn)的影響。
4)客戶收到貨后,質(zhì)檢報(bào)告會(huì)表明每個(gè)批次的蛋白濃度(Bradford法測(cè)定)和干重。
過(guò)敏原的保存和稀釋:
1)目前公司提供的80%過(guò)敏原形式為凍干粉,規(guī)格一般為2.5ml或25ml瓶裝(凍干粉,瓶裝為2.5ml或25ml,非液體,部分產(chǎn)品特殊包裝規(guī)格),凍干形式的過(guò)敏原2-8℃保存,效期一般為10年。
2)凍干形式的過(guò)敏原可用蒸餾水或去離子水稀釋到儲(chǔ)液濃度(具體濃度可參照文獻(xiàn)用量),稀釋后的過(guò)敏原-20℃分裝凍存,可保存1年,4℃可保存一周。
部分熱銷過(guò)敏原:
| 類別 | 產(chǎn)品名稱 | 貨號(hào) | 規(guī)格 | 
| 塵螨過(guò)敏原 | |||
| 屋塵螨 | D.pteronyssinus | XPB70D3A2.5 | 2.5ml | 
| 屋塵螨 | D.pteronyssinus | XPB70D3A25 | 25ml | 
| 屋塵螨 | D.Farinae | XPB81D3A2.5 | 2.5ml | 
| 屋塵螨 | D.Farinae | XPB81D3A25 | 25ml | 
| 屋塵螨 | D.pteronyssinus | XPB82D3A2.5 | 2.5ml | 
| 屋塵螨 | D.pteronyssinus | XPB82D3A25 | 25ml | 
| 屋塵螨 | Glycyphagus domesticus | XP56D3A2.5 | 2.5ml | 
| 屋塵螨 | Acarus siro | XPB72D3A2.5 | 2.5ml | 
| 害鱗嗜螨 | Lepidoglyphus destructor | XPB71D3A2.5 | 2.5ml | 
| 熱帶無(wú)爪螨 | Blomia tropicalis | XPB63D3A2.5 | 2.5ml | 
| 屋塵螨 | house dust | XPD9D3A2.5 | 2.5ml | 
| 真菌過(guò)敏原 | |||
| 赤星霉 | Alternaria alternata | XPM1D3A25 | 25ml | 
| 黃曲霉 | Aspergillus flavus | XPM2D3A2.5 | 2.5ml | 
| 煙曲霉菌 | Aspergillus fumigatus | XPM3D3A4 | 4ml | 
| 黑曲霉 | Aspergillus niger | XPM5D3A2.5 | 2.5ml | 
| 多主枝孢 | Cladosporium herbarum | XPM9D3A2.5 | 2.5ml | 
| 點(diǎn)青霉 | Penicillium notatum | XPM19D3A2.5 | 2.5ml | 
| 白色念珠菌 | Candida albicans | XPM15D3A2.5 | 2.5ml | 
| 花粉/植物過(guò)敏原 | |||
| 英國(guó)梧桐 | Sycamore/London Plane | XP468D3A2.5 | 2.5ml | 
| 美國(guó)梧桐 | Sycamore, Eastern | XP138D3A2.5 | 2.5ml | 
| 豚草 | Ragweed, short | XP56D3A2.5 | 2.5ml | 
| 豚草 | Ragweed, short | RM56 | 5g起訂 | 
| 豚草 | Ragweed, short | RM56D | 5g起訂 | 
| 白樺樹(shù) | Birch White | XP80D3A2.5 | 2.5ml | 
| 榆樹(shù) | Elm, American | XP92D3A2.5 | 2.5ml | 
| 水樺 | Birch Spring | XP426D3A2.5 | 2.5ml | 
| 歐洲白樺樹(shù) | Birch,European White | XP527D3A2.5 | 2.5ml | 
| 歐洲白樺樹(shù) | Birch,European White | XP527D3A2.5 | 25ml | 
| 日本雪松 | Cedar,Japanese | XP290D3A2.5 | 2.5ml | 
| 日本雪松 | Cedar,Japanese | XP290D3A25 | 25ml | 
| 栽培黑麥 | Rye,C*ted | XPF23D3A2.5 | 2.5ml | 
| 艾草 | Mugwort, Common | XP47D3A2.5 | 2.5 | 
| 艾草 | Mugwort, Common | XP47D3A25 | 25ml | 
| 果樹(shù) | orchard | XP20D3A2.5 | 2.5ml | 
| 花粉 | Bich pollen,Spring | XP426D3A2.5 | 2.5ml | 
| 三齒蒿 | Artemisia Tridentata | XP61D3A2.5 | 2.5ml | 
| 綠干柏 | Cupressus Arizonica | XP244D3A2.5 | 2.5ml | 
| 利馬豆 | Bean,Lima | XPF59D3A2.5 | 2.5ml | 
| 狗牙根草 | Bermuda | XP2D3A2.5 | 2.5ml | 
| 梯牧草 | Timothy | XP28D3A2.5 | 2.5ml | 
| 毛發(fā)/皮屑過(guò)敏原 | |||
| 貓皮屑 | Cat dander | XPE63D3A2.5 | 2.5ml | 
| 狗皮屑 | Dog dander | XPE64D3A2.5 | 2.5ml | 
| 貓毛 | Cat Hair | XPE66D3A2.5 | 2.5ml | 
| 馬毛 | Horse Dander | XPE16D3A2.5 | 2.5ml | 
| 寄生蟲(chóng)過(guò)敏原 | |||
| 蛔蟲(chóng) | Ascaris suum | XPB33X1A25 | 25ml | 
| 昆蟲(chóng)過(guò)敏原 | |||
| 德國(guó)蟑螂 | Cockroach,German | XPB46D3A4 | 4ml | 
| 蟑螂 | cockroach,oriental | XPB60D3A2 | 2ml | 
| 美國(guó)蟑螂 | cockroach, american | XPB26D3A4 | 4ml | 
| 食物過(guò)敏原 | |||
| 面粉 | Flour, Rice | XPF336D3A25 | 25ml | 
| 蕎麥粉 | Buckwheat | XPF75D3A25 | 25ml | 
| 雞白蛋白 | egg white,chicken | XPF272D3A2.5 | 2.5ml | 
| 雞蛋黃 | Egg Yolk, Chicken | XPF273D3A2.5 | 2.5 mL | 
| 玉米 | Corn food | XPF102D3A2.5 | 2.5ml | 
| 腰果 | Cashew Nut | XPF84D3A2.5 | 2.5ml | 
| 杏仁 | Almond | XPF46D3A2.5 | 2.5ml | 
| 芒果 | Mango | XPF309D3A2.5 | 2.5ml | 
| 椰子 | Coconut | XPF98D3A2.5 | 2.5ml | 
| 鳳梨(菠蘿) | Ananas comosus | XPF181D3A2.5 | 2.5ml | 
| 桃 | Peach | XPF170D3A2.5 | 2.5ml | 
| 花生 | peanut | XPF171D3A2.5 | 2.5ml | 
| 芝麻籽 | Seasame Seed | XPF208D3A2.5 | 2.5ml | 
| 小麥 | wheat,whole | XPF235D3A2.5 | 2.5ml | 
| 榛子 | Filbert/Hazelnut | XPF120D3A2.5 | 2.5ml | 
| 小麥 | wheat,whole | XPF235D3A2.5 | 2.5ml | 
| 大豆 | Soybean | XPF209D3A2.5 | 2.5ml | 
| 牛肉 | Beef | XPF241D3A2.5 | 2.5ml | 
| 羊肉 | Lamb | XPF251D3A2.5 | 2.5 mL | 
| 鯰魚 | Catfish | XPF8D3A2.5 | 2.5ml | 
| 蝦 | shirmp | XPF34D3A2.5 | 2.5ml | 
| 龍蝦 | Lobster | XPF20D3A2.5 | 2.5ml | 
| 螃蟹 | Crab | XPF12D3A2.5 | 2.5ml | 
| 螃蟹 | Crab | XPF12D3A25 | 25ml | 
| 牛奶 | Milk Bovine | XPF395D3A2.5 | 2.5ml | 
| 山羊奶 | Milk Goat | XPF294D3A2.5 | 2.5ml | 
| 塵螨體過(guò)敏原 | |||
| 螨體 | D. farinae | RMB81F | 1g | 
| 螨體 | D. farinae | RMB81M | 1g | 
| 螨體 | D. farinae | RMB83F | 1g | 
| 螨體 | D. farinae | RMB83M | 1g | 
| 螨體 | D. pteronyssinus | RMB82F | 1g | 
| 螨體 | D. pteronyssinus | RMB82M | 1g | 
| 螨體 | D. pteronyssinus | RMB84F | 1g | 
| 螨體 | D. pteronyssinus | RMB84M | 1g | 
| 蟑螂過(guò)敏原 | |||
| 德國(guó)蟑螂 | Cockroach,German | RMB46P | 1g | 
| 毒液過(guò)敏原 | |||
| 蜜蜂毒液 | Venom,Honey Bee | V15 | 25ml | 
| 絲綢過(guò)敏原 | |||
| 絲綢 | Silk,cocoon | XPH7D3A2.5 | 2.5ml | 
北京博蕾德生物是Greer labs 公司授權(quán)的中國(guó)區(qū)特約代理商,公司備有大量現(xiàn)貨過(guò)敏原,歡迎客戶選購(gòu)。