Plasmid DNA Preparation, 100% Yield Guaranteed | Quintara Plasmid DNA Preparation Services, 100% Sequence Accuracy

Overview

We provide high-quality plasmid DNA at microgram to milligram scales, ensuring 100% sequence accuracy and guaranteeing your desired yield.

Fast Turnaround
(2 -3 business days)
Flexible Scales
(µg to mg)
Industry-leading Low Endotoxin Level

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Workflow

Our cutting-edge Plasmid DNA Preparation Services are focused on quality, customization, and expertise. We can screen colonies directly from agar plates, verify your plasmids’ sequences and provide you with µg to mg quantities of your constructs.

Our services provide seamless scalability, rigorous quality control, and expert guidance, ensuring your scientific endeavors thrive in the ever-evolving landscape of molecular innovation.

Services

Service Quality Control

Guaranteed
Plasmid Yield
Fast Turnaround
Flexible Scales

Research Grade
Quantity	Turnaround Time business day
10 μg	1 ~ 2
30 μg	1 ~ 2
100 μg	1 ~ 2
200 μg	1 ~ 2
500 μg	2 ~ 3
1 mg	2 ~ 3
2 mg	3 ~ 4
5 mg	3 ~ 4
10 mg	4 ~ 5

Transfection Grade
Quantity	Turnaround Time business day
10 μg	2 ~ 3
30 μg	2 ~ 3
100 μg	2 ~ 3
200 μg	2 ~ 3
200 μg	3 ~ 4
1 mg	3 ~ 4
2 mg	5 ~ 6
5 mg	5 ~ 6
10 mg	5 ~ 7

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QC items	Specification	Research Grade	Transfection Grade
Appearance	Agarose gel electrophoresis	Predominantly supercoil	≥80%supercoil
Endotoxin Level	Depends on your choice	Low Endotoxin	≤0.1EU/ug
Endotoxin Level	Depends on your choice	Low Endotoxin	≤0.01EU/ug(Default)
Endotoxin Level	Depends on your choice	Low Endotoxin	≤0.005EU/ug
Appearance	Clear,colorless,and free from precipitates or foreign particles
A260/280	A260/280:1.8-2.0
A260/230	A260/230≥2
Sequence Accuracy	100% alignment with reference Sequence
Residual RNA	Not visible on agarose gel
E.coli Genomic DNA	<15%by agarose gel electrophoresis
Restriction Analysis	Agarose gel electrophoresis
Bio-Burden Test	No viable microorganisms in/on culture media after 72hrs

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Starting Materials

Sample Preparation

Plasmid DNA (4 μg)
Glycerol Stock (200 μL frozen stock)
Bacterial Colony (fresh colonies<3 days old)
Sample Submission

We provide local courier services in MA, CA, CO, CT, MD, and NJ.
Email：sales.us@quintarabio.com for drop-box locations and shipping instructions.