Description 

The DM5100 ExcelBand™ Super Range DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA Ladder DM5100 is composed of 26 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1.2k, 1k, 900, 800, 700, 600, 500, 450, 400, 350, 300, 250, 200, 150, 100 and 50 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains four enhanced bands (3k, 1.2k, 500 and 200 bp) for easier reference. In addition, three tracking dyes, Xylene cyanol FF, Bromophenol blue and Orange G which mimic the migration of 4,000 bp, 500 bp and 50 bp dsDNA during electrophoresis are added for real time monitoring.

Features

• Sharp bands
• Quick reference— enhanced bands 
• Ready-to-use— premixed with loading dye for direct loading
• Stable— room temperature storage over 6 months

Source 

Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA. 

Range 

50 ~ 25,000 bp 

Concentration 

88.7 µg/ 500 µl 

Recommended loading volume 

5 µl/ well 

Storage

Room temperature for 6 months
4°C for 12 months 
-20°C for 36 months

Introduction

This kit is used for extracting total pathongen nucleic acid from low cell content biological samples such as body fluid, serum, plasma, immersion solution, tissue homogenate, culture, etc. The purified DNA/RNA is ready for downstream clinical in vitro detection such as Real Time PCR, biochip analysis, NGS and other related detection.

Details

Specifications

Features	Specifications
Main Functions	Extract pathogen DNA/RNA from whole blood, body fluid, serum, plasma, sputum, immersion solution, tissue homogenate supernatant, etc.
Applications	RT-PCR，PCR，NGS
Products	Pathogen DNA and RNA
Purification method	Mini spin column
Purification technology	Silica technology
Process method	Manual (centrifugation or vacuum)
Sample type	Whole blood, plasma, serum, immersion solution, tissue homogenate supernatant
Sample amount	200μl
Elution volume	≥30μl
Time per run	30 mins
Liquid carrying volume per column	800μl
Binding yield of column	100μg

Principle

This product is based on silica gel purification. The sample is lysed and digested with lysate and protease, DNA/RNA is released into the lysate. Transfer to an adsorption plate and filter column. DNA/RNA is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, DNA / RNA is finally eluted with low-salt buffer (10 MmTris, pH 8.0).

Advantages

• Fast – column purification, several samples can be finished in 30 mins
• High quality – high purity total RNA/DNA can be directly used in various sensitive downstream applications
• Safe – no phenol chloroform extraction required
• Sensitive – DNA/RNA can be recovered at the level of PG

Kit Contents

Contents	IVD4179
Purification Times	50 Preps
HiPure Viral Mini Column	50
2ml Collection Tubes	100
2ml Bead Tubes	50
Protease K	50 mg
Protease Dissolve Buffer	5 ml
DNase I (Powder)	10 mg
DNase Buffer	6 ml
Buffer CLB	100 ml
Buffer SDS	5 ml
Reagent DX	1.5 ml
Buffer ACL	30 ml
Buffer VHB*	22 ml
Buffer RW2*	20 ml
Buffer AVE	15 ml

Storage and Stability

Proteinase K and DNase I (Powder) should be stored at 2–8°C upon arrival. However, short-term storage (DNase I up to 1 week, Proteinase K up to 8 weeks) at room temperature (15–25°C) does not affecttheir performance. The remaining kit components can be stored at room temperature (15–25°C) and are stable for 18 months under these conditions.

This kit is used for extracting total pathongen nucleic acid from low cell content biological samples such as body fluid, serum, plasma, immersion solution, tissue homogenate, culture, etc. The purified DNA/RNA is ready for downstream clinical in vitro detection such as Real Time PCR, biochip analysis, NGS and other related detection.

Volcano3G® RT-PCR Probe 2x Master Mix contains all components required for general RT-qPCR
– optimized reaction mix for sensitive and reliable results
– engineered, truly thermostable Taq DNA polymerases with reverse transcriptase activity
– fast start function due to a hotstart aptamer formulation which prevents unspecific amplification at lower temperatures (<57°C)
– Pipetting aid in form of a blue dye for better visibility during aliquoting into well-plates
– included lysis function*

* = A sample extraction and sample lysis is not necessary as immediate hot PCR cycling conditions can brake cell- and virus membranes. Please see our published references to this product.

Note: Volcano3G® RT-PCR Probe 2x Master Mix is a unique master mix. If you are using it for the first time, we recommend to design primers to have higher melting/annealing temperatures (above 65°C). Additionally, for assay setup it is advised to perform RT-PCR test reactions with temperature gradients (i.e., for the annealing and extension steps) to identify the most proficient PCR protocol for your needs using our Volcano DNA polymerase products.

For research use and further manufacturing.

In case you are aiming to use our RUO products as components or for your development of e.g. an IVD medical device, please contact us.

Volcano3G® RT-PCR Probe 2x Master Mix contains all components required for general RT-qPCR
– optimized reaction mix for sensitive and reliable results
– engineered, truly thermostable Taq DNA polymerases with reverse transcriptase activity
– fast start function due to a hotstart aptamer formulation which prevents unspecific amplification at lower temperatures (