QIAamp MinElute ccfDNA Mini Kit (50)-汇佰在线平台

热搜推荐

推荐热卖

臻合智造手持式单道移液器（整支灭菌 )ZHP2.5

￥200.00

臻合智造手持式单道移液器（整支灭菌 )ZHP10

￥200.00

臻合智造手持式单道移液器（整支灭菌 )ZHP100

￥200.00

臻合智造手持式单道移液器（整支灭菌 )ZHP200

￥200.00

臻合智造手持式单道移液器（整支灭菌 )ZHP1000

￥200.00

￥32.00

￥32.00

￥32.00

￥32.00

￥32.00

商品名称：QIAamp MinElute ccfDNA Mini Kit (50)

货号：55204

[

Features

Efficient recovery of fragmented DNA
High yield ensuring detection of low frequency biomarkers
Low elution volume in water (20 µl) for high concentration of nucleic acids
Scalable sample input volume of 1–10 ml
Removal of contaminants and inhibitors

Product Details

QIAamp MinElute ccfDNA Kits greatly simplify concentration and purification of free-circulating DNA from plasma or serum. The procedure can be partially automated on the QIAcube Connect.

Performance

The quantity of free-circulating DNA in plasma, serum and other body fluids is usually low, and isolation is a challenge. QIAamp MinElute ccfDNA Kits provide excellent results with efficient purification of high-quality ccfDNA from serum and plasma samples, even when small amounts are present. Compared with other commercially available kits, QIAamp MinElute ccfDNA Kits recovered the greatest amount of ccfDNA.
Pre-concentration of ccfDNA on magnetic beads allows flexible and scalable handling of volumes from 1 to 10 ml while the use of a MinElute column allows flexible elution volumes between 20 μl and 80 μl, providing the highest possible concentration of nucleic acid species that are present in low concentrations (typically 1–100 ng/ml circulating DNA in human plasma).
The QIAamp MinElute ccfDNA Mini Kit has been optimized for sample volumes from 1 to 4 ml while the QIAamp MinElute ccfDNA Midi Kit has been optimized for sample volumes from 4 to 10 ml. QIAamp MinElute columns can bind fragmented nucleic acids that are as short as 20 bases, but yield depends on the sample volume and the concentration of circulating nucleic acids in the sample.

Principle

Free-circulating DNA, such as tumor-specific extracellular DNA fragments in the blood or fetal DNA in maternal blood, is present in serum or plasma usually as short fragments of <1000 bp. Because ccfDNA may reflect the entire tumor genome, it has gained attention for its potential clinical utility, enabling use of “liquid biopsies” in the form of blood draws.
QIAamp MinElute ccfDNA Kits enable efficient purification of these circulating DNAs from human plasma or serum. The procedure can be partially automated on the QIAcube Connect.

Procedure

The kits use a fast procedure involving pre-concentration of circulating nucleic acids onto magnetic beads and a cleanup of the resulting pre-eluate on QIAamp MinElute columns in a quick and convenient spin procedure. The robust procedure helps to eliminate sample-to-sample cross-contamination and increases user safety when handling potentially infectious samples.
The simple procedure, which is highly suited for simultaneous processing of multiple samples, provides pure nucleic acids in less than 1 hour for 24 samples. Free-circulating DNA is eluted in Ultra-clean Water, ready for use in downstream reactions or storage a –30 to –15°C. Purified nucleic acids are free of proteins, nucleases and other impurities. The procedure can be partially automated on the QIAcube.

Applications

QIAamp MinElute ccfDNA Kits enable efficient purification of circulating DNAs from human plasma or serum.

]

商品评价

100%
好评（100%）

中评（0%）

差评（0%）
推荐点：

买家评论事项：购买后有什么问题，满意，或者不不满，都可以在这里评论出来，这里评论全部源于真实的评论。
您可以对已购的商品进行评价
发表评论
详见积分中心积分规则

售后保障

退款说明

收到货物后如出现质量问题，买方需在收到货物7个工作日内向卖方提出书面异议。买方逾期不提出异议，视为货物符合其要求，卖方不付任何责任
出现质量以外的问题，如破损等，买方应在收货时提出，买方未提出异议，视为该产品合格。
特殊条款：如有以下情况造成延期交货，卖方不负任何责任：
如遇国内外战争。政治因素、自然条件等不可抗力因素造成的;
如国内外重大节日、国家法定节假日导致顺延的;
生产厂家自身原因造成的;
对于产品质量问题的解决仅限于产品本身，对其间接的影响，本公司不予承担。

全部咨询商品咨询支付配送售后

温馨提示：因产线可能更改商品包装、产地、附配件等未及时通知，且每位咨询者购买、提问时间等不同。为此，客服给到的回复仅对提问者3天内有效，其他网友仅供参考！给您带来的不便还请谅解，谢谢！

发表咨询

商品咨询：商品咨询支付配送售后

姓名:

电话:

邮箱:

地址:

研究方向：其它

验证码:

试剂

耗材

通用仪器

高端仪器

服务

QIAamp MinElute ccfDNA Mini Kit (50)

看了又看换一换

热搜推荐

推荐热卖

Features

Product Details

Performance

Principle

Procedure

Applications

属性

商品评价

售后保障

退款说明

问大家

联系我们