EEO(low electroendosmosis, 電滲度):指的是硫酸基與羧基等帶電介質在電場作用下造成的水流,由於硫酸基與羧基被固定住,而其對應離子會向著陰極流動,造成單向的水流而使得條帶凝集效果下降,因此越低的電滲度越有助於條帶的清晰明確。
高純度 DNA電泳Agarose 500g NT$6500 兩瓶 NT$1X,XXX-
訂購專線 萊恩生物科技公司
04-25239639 0937-229803
台中區業務專員 陳俊豪
THUNDERBIRDTM qPCR mix
l Compatible for various realtime cycler 更多適用機型
l Highly Specific 有效降低 primer-dimer
l Efficient 良好的 PCR 效率
l Broad Dynamic Range 有效定量範圍更大
l More Sensitive 敏感度提高
操作實例
1. 適用於以下各種機型
ROX dye 外加,可以根據使用機型調整最佳濃度
2. 專一性提高,可以有效降低 primer-dimer
Detection of b-actin expression with SYBR® Green assay using LightCycler® 1.1(Roche)
b-actine mRNA was detected with serially diluted cDNA from HeLa cell total RNA
由於 SYBR Green 染劑無法區分專一性 PCR 片段及 primer-dimer,當樣品濃度低時若試劑容易產生 primer-dimer,則會造成偽陽性訊號。以上圖為例只有THUNDERBIRD qPCR mix 不會產生 NTC 訊號。反之,他牌產品因 primer-dimer 而造成偽陽性的實驗結果。
3. 良好的 PCR 效率、定量結果再現性佳
Detection of norovirus with SYBR® Green I detection system using degenerate primers.
(Roche Diagnostics LightCycler® 1.1)
以序列稀釋之病毒液測試顯示,THUNDERBIRD qPCR mix 效率較佳可達 95%,優於同時比較之他牌產品。
4. 線性關係良好、定量有效範圍廣
Comparison of the dinamic range using plasmid templates
(Applied Biosystems 7900HT)
以 plasmid 稀釋液定量結果顯示,試劑有效定量範圍為 2~2 x 109 copies/rxn,且線性關係良好。
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訂購資訊
* 使用次數以 50 ul 總反應體積計算
【供應廠商】萊恩生物科技有限公司
【公司電話】04-2523-9639
【業務專員】陳俊豪 0937-229803
【電子信箱】biolion0819@gmail.com
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DirectPCR DNA Extraction ReagentsGenotyping without DNA isolation | |||||||||||||||||||||||||||||||||||||||||||||||||||
Description: Viagen DirectPCR® DNA Extraction System is a single-tube system for rapid preparation of DNA from mouse tails, ear pieces, yolk sac, and culture cells. The patent-pending components developed by scientists at Viagen Biotech Inc. allow that the resulting DNA extracts are compatible with genomic PCR for genotyping. (more) Simplified procedure:1. Lyse tails in DirectPCR reagents. 2. Incubate for 45 min at 85°C. 3. PCR using 1 µl lysates. Detailed protocols: Tail, Ear, Yolk Sac, Cultured cells. Representative PCR results DirectPCR Products: Tail, Ear, Yolk Sac, Cultured cells. New !! Proteinase K Solution : For a small number of tails, genomic PCR quality.. | |||||||||||||||||||||||||||||||||||||||||||||||||||
Order / Prices | |||||||||||||||||||||||||||||||||||||||||||||||||||
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【供應廠商】萊恩生物科技有限公司
【公司電話】04-2523-9639
【業務專員】陳俊豪 0937-229803
【電子信箱】biolion0819@gmail.com
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DirectPCR DNA Extraction Reagents
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Cat#
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Comments
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DirectPCR Lysis Reagent (mouse tail)
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[101-T]
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250 mouse tails (50 ml)
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DirectPCR Lysis Reagent (mouse tail)
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[102-T]
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500 mouse tails (100 ml)
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DirectPCR Lysis Reagent (yolk sac)
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[201-Y]
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yolk sacs (50 ml)
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DirectPCR Lysis Reagent (yolk sac)
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[202-Y]
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yolk sacs (100 ml)
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DirectPCR Lysis Reagent (cell)
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[301-C]
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cultured cells (50 ml)
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DirectPCR Lysis Reagent (cell)
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[302-C]
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cultured cells (100 ml)
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DirectPCR Lysis Reagent (mouse ear)
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[401-E]
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mouse ear (25 ml)
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DirectPCR Lysis Reagent (mouse ear)
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[402-E]
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mouse ear (50 ml)
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Proteinase K Solution
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[501-PK]
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US and Canada only
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