Maxwell® DE System
Semi-Automated Medium- and High-Throughput Separation of Sperm and Non-Sperm Fractions of Sexual Assault Samples
- Automated washes reduce manual labor and errors in differential extraction
- Flexible protocol options to adapt the workflow to lab needs while processing up to 48 samples at once
- Recover sperm DNA with high efficiency
- No further purification of sperm and non-sperm lysates required for downstream use with PowerQuant® and PowerPlex® Systems
Maxwell® DE System
| Catalog No. | Product Name | Size | Price | Qty | |||
|---|---|---|---|---|---|---|---|
| AS1870 | Maxwell® DE System | View Specifications | 48 preps | Please Enquire |
Early Access = This product is available under our Early Access program - Learn More
Catalog (FT) = This product is available under our Catalog (FT) program - Learn More
Replacement Maxwell® RSC Plunger Pack
| Catalog No. | Product Name | Size | Price | Qty | |||
|---|---|---|---|---|---|---|---|
| AS7111 | Maxwell® RSC Plunger Pack | View Specifications | 48 pack | Please Enquire |
Early Access = This product is available under our Early Access program - Learn More
Catalog (FT) = This product is available under our Catalog (FT) program - Learn More
Streamline Your Differential Extraction Workflow
DNA IQ™ Casework Pro Kit for Maxwell® 16は、特に法医学的なケースワークサンプルからのDNA抽出用にデザ インされています。これらのサンプルには、凝血サンプル、精液付着サンプル、毛髪、タバコの吸殻、組織サンプルなどが含まれ、これらDNAの痕跡を残すサンプルは法医学的なDNA分析で恒常的に使用されます。このキットではDNA IQ™ Systemと同じ信頼性の高い試薬が使用されており、予めプレパックされたカートリッジ形式で供給されます。このキットは濃縮タイプのDNA抽出用に最適化されています。
プラスチックカートリッジとプランジャーを使用する本 キットでは、DNA溶出液の最終的な容量は50µl以下です。 カートリッジにはDNA IQ™ Lysis Buffer、Resin、Wash Bufferが分注されており、抽出液の最適な保存に適したDNA IQ™ Elution Bufferも含まれています。
- 溶出液量の低減：DNA IQ™ Elution Buffer 50µl以下でDNAを溶出。精製後の濃縮操作は不要。
- 信頼性：DNA IQ™ Systemは優れた自動DNA抽出法として認知されており、本キットのカートリッジにプレパックされています。
- プログラムインストール済み：プログラムやコンピュータを接続する必要がありません。Maxwell® 16 Instrumentには必要な全てのプログラムが予めインストールされており、最大限のパフォーマンスを示すように最適化されています。
更に詳細な情報はこちら：Protocols & Applications Guide.
Promega forensic products are manufactured in alignment with the ISO 18385 standard. This standard ensures minimal risk of human DNA contamination for products used to collect, store and analyze biological materials for forensic purposes. Learn more.
Reduce Hands-On Time
In today’s high-throughput lab environments, time is one of the most valuable—and limited—resources. The Maxwell® DE System significantly reduces hands-on time compared to manual nucleic acid extraction, freeing up staff to focus on critical tasks like data analysis, troubleshooting and reporting. Less pipetting means fewer errors, improved consistency and greater reproducibility—without sacrificing yield or quality. For labs juggling limited staff or scaling up sample volumes, that translates into operational efficiency and a lot less tedium at the bench.
Save Resources with Direct Compatibility
The DNA obtained using the Maxwell® DE System can be subsequently quantified using the PowerQuant® System and amplified using the PowerPlex® STR multiplex of your choice.
- Non-sperm fraction: Purification maximizes compatibility with downstream workflows, with an option to shorten the process.
- Sperm fraction: Ready for direct quantification and amplification; purify if needed based on sample quality.
The Maxwell® DE System includes all components necessary for differential extraction.
Profiles from Fractions Obtained with the Maxwell® DE System
Non-Sperm Fraction
Sperm Fraction
Profiles obtained from the non-sperm (left) and sperm (right) fractions of the same sample collected 24 hours post-coitus. Fractions were obtained using the Maxwell® DE System and amplified using the PowerPlex® 35GY System. The concentration of autosomal DNA detected in the non-sperm fraction with the PowerQuant® System was 55.2ng/µl. The [Auto]/[Deg] ratio for the non-sperm fraction was 2.8. The concentration of autosomal DNA detected in the sperm fraction with the PowerQuant® System was 0.85ng/µl. The [Auto]/[Y] ratio for the sperm fraction was 1.0, and the [Auto]/[Deg] ratio was 1.6.
Maxwell® Instruments Make Forensic Labs More Efficient
Automated DNA extraction saves laboratories time and labor costs and frees staff to work on casework analysis. Capable of processing up to 16 or 48 samples per run, depending on which instrument is being used, Maxwell® Instruments and Kits meet the varying throughput demands of forensic laboratories. With less manual pipetting, you not only cut down on human error but also boost consistency and reproducibility. Maxwell® Instruments don't just save time—they help labs do more with the resources they already have.
Explore the Maxwell® FSC Instrument for forensic labs.
Explore the Maxwell® RSC 48 Instrument for higher sample throughput.
Protocols
Complete Protocol
Specifications
Catalog Number:
選択製品の構成品内容
| Item | Part # | Size | Available Separately |
|---|---|---|---|
1-Thioglycerol |
A208B-C | 1 × 900μl | |
|
Proteinase K (PK) Solution |
MC500C | 4 × 1ml | View Product |
Maxwell® DE Resuspension Buffer |
A837A | 1 × 60ml | |
Nuclease-Free Water |
P119H | 1 × 25ml | View Product |
Maxwell® DE Lysis Buffer |
A836A | 1 × 30ml | |
Maxwell® DE Elution Buffer |
A838A | 1 × 20ml | |
Maxwell® DE Cartridges |
AS190A | 48 × 1 each | |
Maxwell® RSC Plunger Pack |
AS711A | 1 × 48/pack | |
DNA IQ™ Spin Baskets |
V122A | 1 × 50/pack | View Product |
Click-Fit Microtube, 1.5ml |
V474A | 1 × 100/pack | View Product |
Elution Tubes, 0.5ml |
AS720A | 1 × 50/pack | View Product |
Related Products
関連製品
Maxwell® FSC Instrument
Benchtop instrument for automated DNA extraction from casework samples.
AS4600
Maxwell® RSC 48 Instrument
1～48サンプルの自動核酸精製に対応した卓上サイズの自動核酸精製システム（研究用途限定）
AS8500
Casework Direct System
性犯罪の痕跡や微量DNAサンプルの迅速な処理
DC4560, DC4561
PowerQuant® System
4種類のターゲットを検出するプローブベースの5色蛍光ヒト特異的定量PCRアッセイキット
PQ5002, PQ5008, DS1221
PowerPlex® Fusion 6C System
27ローカス同時増幅の6色蛍光検出システム
DC2705, DC2720, DC2780
PowerPlex® 35GY System
First 8-dye STR multiplex; allows co-amplification and fluorescent detection of the 20 CODIS core loci plus Amelogenin and DYS391 for sex determination.
DC3520, DG5010, DM1551, DG8571
PowerPlex® Y23 System
23のY-STRローカス増幅用5色蛍光マルチプレックスPCR
DC2305, DC2320, DM6571
