LBgard® Blood Tubes

LBgard® Blood Tubes

Robust cfDNA collection for liquid biopsy and NIPT

Boykyo Product Name Pack Size Catalog Number
Cell-Free DNA Kit 6-Tube Box (10 mL) 691012
Cell-Free DNA Kit 100-Tube Box (10 mL) 691013
Cell-Free DNA Kit 1000-Tube Box (10 mL) 691015
Cell-Free DNA Kit 6-Tube Box (2 mL) 691212
Cell-Free DNA Kit 100-Tube Box (2 mL) 691213

Japanese website: www.boykyo.com
Chinese website: www.boykyo.com.cn
English website:www.utopbio.com

Contact information

Company: Shanghai Jinpan Biotech Co Ltd
Phone: +86 15221999938
Tel: +86 021-50837765
QQ: 3188791456
Email: sales@jinpanbio.com
Website: www.jinpanbio.com

Website:www.jinpanbio.cn

  • Preserve cfDNA for 14 days
  • Preserve CTCs and WBCs for 4 days
  • Minimize hemolysis & gDNA release
  • Secure blood samples in plastic tubes
LBgard Blood Tube

Workflow Overview

LBgard Workflow
For Research Use Only. Not for use in diagnostic procedures.

Boykyo Cell-Free DNA Blood Collection Tube

Cell-Free DNA Blood Collection Tube

Boykyo Cell-Free DNA Blood Collection Tube

Blood Collection Tube

Now available
sizes: 10 mL and 2 mL

Cell-Free DNA Blood Collection Tube is a blood collection tube with a formaldehyde-free preservative stabilizing nucleated blood cells. This unique stabilization prevents the release of genomic DNA, allowing isolation of high-quality cell-free DNA which can be further used for a wide range of downstream applications in clinical research studies, drug discovery and diagnostic assay development. It has also been demonstrated to minimize the degradation of CTCs.

Cell-Free DNA Blood Collection Tube reduces the need for immediate plasma preparation and CTC processing due to its unique stabilization properties. Cell-Free DNA is stable for up to 14 days, while circulating tumor cells are stable for up to 7 days, at room temperature, allowing convenient sample collection, transport and storage.

Cell-Free DNA Blood Collection Tube is for Research Use Only. Not for use in diagnostic procedures in the U.S.

Boykyo Product Name Pack Size Catalog Number
Cell-Free DNA Kit 6-Tube Box (10 mL) 691012
Cell-Free DNA Kit 100-Tube Box (10 mL) 691013
Cell-Free DNA Kit 1000-Tube Box (10 mL) 691015
Cell-Free DNA Kit 6-Tube Box (2 mL) 691212
Cell-Free DNA Kit 100-Tube Box (2 mL) 691213
Japanese website: www.boykyo.com
Chinese website: www.boykyo.com.cn

Contact information

Company: Shanghai Jinpan Biotech Co Ltd
Phone: +86 15221999938
Tel: +86 021-50837765
QQ: 3188791456
Email: sales@jinpanbio.com
Website: www.jinpanbio.com www.jinpanbio.cn

日本进口 动物安全记号笔 10支/盒 动物安全毛发记号笔 中号AM15

上海金畔生物科技有限公司提供动物安全记号笔  10支/盒 现货供应

 

中号 AM10 10ML

大号 AM15 15ML

 

都是一盒10只 销售  

 

AM15 图片

 

 

动物安全标记笔Animal Marker :

CatNo. 蓝 绿 红 黄 橙
容量  AM15:15 ml
包装数量 1盒:10支装 (各2支 / 色  可自由配色)

动物安全标记笔:

1,可简便并放心使用的标记笔,使用日本厚生省法定色素。

2,配备了5种高识别度色彩(蓝,绿,红,黄,橙)。

3,对动物皮肤、体毛的渗透力较强,即便被舔舐也不易掉色。

4,一支标记笔用于实验动物老鼠上大致可处理400-600只。

5,绝对保证长期试验过程中不褪色,在一般条件下可保持6-12周的良好辩识度。

 

 

 

 

 

 

 

动物安全标记笔Animal Marker :

CatNo. 蓝 绿 红 黄 橙
容量  AM10:10ml
包装数量 1盒:10支装 (各2支 / 色  可自由配色)

动物安全标记笔:

1,可简便并放心使用的标记笔,使用日本厚生省法定色素。

2,配备了5种高识别度色彩(蓝,绿,红,黄,橙)。

3,对动物皮肤、体毛的渗透力较强,即便被舔舐也不易掉色。

4,一支标记笔用于实验动物老鼠上大致可处理400-600只。

5,绝对保证长期试验过程中不褪色,在一般条件下可保持6-12周的良好辩识度。

AM10图片

 

 

Technical details of Boykyo Cell-free DNA kit 691013

Technical details of Boykyo Cell-free DNA kit 691013

Japanese website: www.boykyo.com
Chinese website: www.boykyo.com.cn

Contact information

Company: Shanghai Jinpan Biotech Co Ltd
Phone: +86 15221999938
Tel: +86 021-50837765
QQ: 3188791456
Email: sales@jinpanbio.com
Website: www.jinpanbio.com www.jinpanbio.cn

  1. Storage and stability

 

When stored at 2-30 C , the empty Cell-Free DNA Blood Collection tubes is stable through expiration date.

Shelf life of the empty Cell-Free DNA Blood Collection tubes is two years.

When the blood is collected in the tubes, the Cell-Free DNA in the Boykyo Cell-free DNA Blood Collection tubes can be stable for up to 14 days, and circulating tumor cells are stable for up to 7 days, at room temperature between 6-37 C .

 

  1. Temperature

 

The Boykyo Cell-free DNA Blood Collection tubes can be stored at 2-30 C .

The Boykyo Cell-free DNA Blood Collection tubes can be used at room temperature between 6-37 C .

 

  1. Protocol

 

  • Double spin protocols are commonly used to separate blood plasma for Cell‑Free DNA isolation.

300 x g for 20 min followed by 5000 x g for 10 min or 1600 x g for 10 min followed by 16000 x g for10 min

 

  • The single spin protocol can also be used to separate blood plasma for Cell‑Free DNA isolation.

1600 x g for 15 min

 

3.3  Perform DNA extraction from plasma in accordance with assay instructions or standard laboratory protocols. For example, Plasma cfDNA can be purified using the commercially available QIAamp®Circulating Nucleic Acid Kit (QIAGEN®, Santa Clarita, CA). For optimal results, the manufacturer’s recommended protocol was modified slightly by increasing the duration of the proteinase K treatment from 30 min to 1 hour at 60 C . cfDNA samples were stored at ‑80 C  until analysis by PCR.

 

  1. Limitations

 

4.1 Do not use products after their expiration date.

4.2 DO NOT REFRIGERATE OR FREEZE.

4.3 For Research Use Only. Not for use in diagnostic procedures.

4.4 For Professional Use Only.

4.5 The Cell-Free DNA Collection Tube is not intended for pediatric blood draws.

4.6 The Cell-Free DNA Collection Tube is not intended for analytes other than cell-free DNA.

 

 

 

  1. Instructions for use

 

5.1  Blood Collection

General guidelines for specimen collection can be found in Clinical and Laboratory Standards Institute (CLSI) H3-A6, Procedures for the Collection of Diagnostic Blood Specimens by Venipuncture1.

5.1.1  Collect specimen (avoid backflow):

  1. Place the patient’s arm in a downward position.
  2. Hold the tube with the stopper uppermost.
  3. Release tourniquet once blood starts to flow in the tube.
  4. Fill tube in 10 ml
  5. Ensure the tube contents do not touch the stopper or the end of the needle during collection.

5.1.2  Remove tube from adapter.

5.1.3  To avoid hemolysis, immediately mix by gentle inversion 8 to 10 times to ensure adequate mixing of the chemical additives with the blood specimen.

  • Plasma Separation

 

5.2.1   Plasma separation centrifugation protocols included the single spin protocol (1600 x g for 15 min) and two double spin processes(300 x g for 20 min followed by 5000 x g for 10 min or 1600 x g for 10 min followed by 16000 x g for10 min)

 

  • cfDNA Isolation From Plasma

 

5.3.1  Perform DNA extraction from plasma in accordance with assay instructions or standard laboratory protocols. For example, Plasma cfDNA can be purified using the commercially available QIAamp®Circulating Nucleic Acid Kit (QIAGEN®, Santa Clarita, CA). For optimal results, the manufacturer’s recommended protocol was modified slightly by increasing the duration of the proteinase K treatment from 30 min to 1 hour at 60 C . cfDNA samples were stored at ‑80 C  until analysis by PCR.

 

  1. References

Clinical and Laboratory Standards Institute. H3-A6, Procedures for the Collection of Diagnostic Blood Specimens by Venipuncture; Approved Standard-Sixth Edition.