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EVERY SCALE. PURE DNA.

Date

01-Oct-26

Hit

489

Plasmid Purification Series Mini / Midi / Maxi Scale

iNtRON Biotechnology

TOTAL MOLECULAR BIOLOGY SOLUTION

Tailored for Scale & Speed:
iNtRON Plasmid DNA Purification Series

From rapid 10-minute screening preps to milligram-scale bulk isolations - experience industry-proven alkaline lysis chemistry and advanced silica membrane technology for maximum recovery and uncompromising purity.

[Rapid 10-Min] Fast DNA-spin™ [Standard Prep] DNA-spin™ [Transfection Grade] DNA-midi™ GT [High-Yield Maxi] DNA-maxi™ SV

SCALE-UP SELECTION ROADMAP

Volume & Yield Progression: Choose Your Scale

Culture Volume: 1 mL to 400 mL

10-MIN RAPID

Fast DNA-spin™

Cat.No 17013 (200 cols)

Culture Vol: 1 ~ 4 mL

Yield: Up to 20 μg

Prep Time: ~10 min

Ambient protocol without cold spins. Fastest colony screening standard.

Culture Vol: 1 ~ 5 mL

Yield: Up to 20 μg

Prep Time: ~20-25 min

Built-in LysisViewer visual pH tracking. Zero gDNA contamination.

Select Standard Mini >

TRANSFECTION

DNA-midi™ GT

Cat.No 17254 (25 cols)

Culture Vol: 50 ~ 120 mL

Yield: Up to 100 μg

Prep Time: ~100-120 min

Gravity-flow anion-exchange resin. CsCl-grade ultra-pure plasmid.

Select Midi GT >

BULK MAXI

DNA-maxi™ SV

Cat.No 17253 (12 cols)

Culture Vol: 100 ~ 400 mL

Yield: 500 μg ~ 1 mg

Prep Time: ~30-40 min (Vac)

Dual spin & vacuum column. Milligram-scale yield with zero alcohol ppt.

Select Bulk Maxi >

PROPRIETARY INNOVATIONS

Why iNtRON Plasmid? 4 Core Breakthroughs

Engineered to solve key experimental bottlenecks at every scale: rapid screening, visual quality control, transfection-grade purity, and alcohol-free bulk yield.

TECH 01

10-Minute Flash Protocol

Fast-flow silica membrane and rapid lysis eliminate chilled incubation and cold centrifugation. Complete prep at ambient room temperature in just 10 minutes.

KEY BENEFIT

Zero Ice Prep: Room-temp protocol
~10 Min Speed: Fast colony screening

Fast DNA-spin™ (Cat. 17013)

TECH 02

LysisViewer Tracking

Real-time visual color indicator provides foolproof monitoring. Turns blue upon complete cell disruption and clears to colorless upon neutralization.

KEY BENEFIT

LysisViewer: Visual pH tracking
Zero gDNA: Prevents contamination

DNA-spin™ (Cat. 17096 / 17098)

TECH 03

CsCl-Level Purity

Gravity-flow anion-exchange resin cleanly separates high-molecular plasmids with ultra-low endotoxin levels, rivaling time-consuming CsCl gradient centrifugation.

KEY BENEFIT

Anion-Exchange: CsCl-grade purity
Transfection: High-efficiency prep

DNA-midi™ GT (Cat. 17254)

TECH 04

Dual-Column Direct Elution

Completely eliminates messy isopropanol precipitation and pellet loss. Pre-filter column clears bulk lysate while binding column elutes up to 1 mg plasmid directly.

KEY BENEFIT

Pre-Filter Column: Clears bulk lysate
Direct Elution: No alcohol precipitation

DNA-maxi™ SV (Cat. 17253)

ALL-IN-ONE SPECIFICATION & ORDERING MATRIX

Comprehensive Performance & Selection Matrix

Directly compare technical specifications, throughput capabilities, and packaging across all four plasmid isolation kits.

Product Name	Fast DNA-spin™	DNA-spin™	DNA-midi™ GT	DNA-maxi™ SV
Target Scale	Rapid Mini (Spin)	Standard Mini (Spin)	Midi (Gravity-Flow)	Maxi (Spin & Vacuum)
Culture Volume	1 ~ 4 mL	1 ~ 5 mL	50 ~ 120 mL	100 ~ 400 mL
Capacity / Yield	Up to 20 μg	Up to 20 μg	Up to 100 μg	500 μg ~ 1 mg
Prep Time	~10 min (Fastest)	~20-25 min	~100-120 min	~30-40 min (Vac)
Core Distinction	No ice incubation or chilled spin; rapid screening	LysisViewer color check confirms neutralization	CsCl-equivalent purity; gravity anion exchange	Pre-filter clears lysate; direct elution without alcohol ppt
Downstream Use	Colony PCR, Restriction Enzyme, Sequencing	Transfection, Sequencing, Molecular Cloning	Sensitive Transfection, Lentivirus, NGS	Viral Vectors, Animal Studies, Fermentation
Cat.No & Size	17013 200 cols	17096 (50 cols) 17098 (200 cols)	17254 25 cols	17253 12 cols