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For Biotechnology and Forensic applications, effective cell disruption and DNA/RNA extraction are critical. SPEX SamplePrep's Geno/Grinder and Freezer/Mills...

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BioSpec Products - Product Category - Beads (Guide-lines)

Facile separation of the final grinding media from the homogenate can be problematic. ... for bead-mill grinding of nanoparticles using a Retsch E-max™ bead mill. ... After cryo-pulverizing the above tissue, DNA or RNA extraction solution was...

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Geno Grinder - HORIBA

Geno Grinder - Tissue Pulverizer / Shaker Mill ... QuEChERS, Plant and Animal Tissues, Cell Cultures, Seeds, Yeast, RNA/DNA Extraction, and Bacteria.

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Cryogenic Grinding Mill - Reflex Analytical Corporation

Cryogenic Grinding Mill - The Cryogenic Grinding Mill chills and pulverize ... and DNA extracted from the powder, whether the remains are recent or very old.

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Ancient DNA extraction from bones and teeth : Article : Nature ...

Jul 12, 2007 ... This is achieved by a combination of DNA extraction from bone powder using a .... NO28515, and grinding and cutting discs from Proxxon, . nos. ... a freezer mill (e.g., Spex 6770 freezer mill from Spex SamplePrep, . no.

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Automated Genomic DNA Purification Using Wizard ... - Promega

throughput purification of genomic DNA from a wide vari- ety of plant species. Analysis ... using a Geno/Grinder® mill (SPEX CertiPrep, Metuchen,. NJ). A Retsch...

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Fast Prep 24, Sample Preparation equipment, DNA Extraction ...

Use with MP Bio Lysing Matrix Tubes and/or FastPrep purification kits to lyse, grind or homogenize samples for the extraction and purification of nucliec acids,...

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DNA Extraction from Skeletal Remains

SPEX 6750 Freezer/Mill (SPEX SamplePrep, Metuchen, NJ) ... Set pre-cooling time at 3 minutes and grinding time at 2 minutes. 10. Press the Run button to ... 14. Transfer the bone powder to 15 mL tube and store at -20ºC until DNA extraction.

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Protocol: A high-throughput DNA extraction system ... - Plant Methods

Aug 1, 2008 ... High throughput DNA isolation from plants is a major bottleneck for ... Grind the samples in a Mixer Mill for two rounds, 3 min each at 30 Hz. 3.

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bone dna purification protocols for genetic analysis - Archeology ...

Jun 27, 2006 ... Wipe the coffee mill with DNA-OFF, then rinse it with DNA-free dH20, drain, ... grinder and its lid to short-wave UV for 60 minutes (about 30 to 40...

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DNA extractions from deep subseafloor sediments: Novel cryogenic ...

For most sediment types grinding in a cryogenic mill at a low beating rate in combination with direct phenol-chloroform extraction resulted in much higher DNA...

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test your cannabis products for potency, pesticide residue ...

grinders and cryogenic Mills provide reliable, reproducible results with no cross ... used with any brand of pesticide and DNA extraction kits. It can process all...

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Cryogenic Grinding of Teeth and Bones for DNA Extraction ...

Sweet DJ, Hildebrand DP. Recovery of DNA from human teeth by cryogenic grinding. J Forensic Sci 1998;43(6):1199-1202. Supplies: • SPEX™ Freezer Mill...

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Successfully tested grinding parameters for human and ... - Peqlab

in N2 in Freezer Mill. (200 mg). DNA. 400 ml extraction buffer; in compari- son to conventional Prot K method very good and usable results in the field for ensic.

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Organic Standards for Medical and Recreational Cannabis Testing

SPEX SamplePrep's mills and grinders are designed for high-throughput applications that ... It can be used with any brand of Pesticide and DNA extraction kits.

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A Comparison of Cell Wall Disruption Techniques for the Isolation of ...

quality of released intracellular metabolites: DNA, RNA, enzymes, and ... The most suitable method for nucleic acid isolation was grinding under liquid nitrogen, while bead mill homogenization was the superior technique for isolation of active...

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DNA Extraction from Dried Plant Tissues Using 96-well format (cTab ...

Jul 5, 2011 ... [Abstract] This high throughput DNA isolation protocol is used to extract DNA of high ... Grind leaf samples four times in the mixer mill, reversing...

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DNA extractions from deep subseafloor sediments: Novel cryogenic ...

For most sediment types grinding in a cryogenic mill at a low beating rate in combination with direct phenol-chloroform extraction resulted in much higher DNA...

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Geno/Grinder - SPEX SamplePrep

Browse through MiniG 1600 and Geno/Grinder tissue homogenizer ideal for ... Ideal for the isolation of nucleic acids, (RNA/DNA) enzymes, yeast, proteins and...

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A Semi-Automated Methodology for Extraction of DNA from Human ...

May 1, 2013 ... A SPEX CertiPrep 6750 Freezer/Mill Grinder (Freezer/Mill) with liquid ... DNA extraction procedure, the use of the Freezer/Mill with liquid...

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Workflow for DNA purification from tough specimens - Qiagen

Tissues were ground into powder using the 6770 Freezer/Mill, and genomic DNA ... Effective methods for tissue disruption and subsequent DNA purification and ... grinding of bones, teeth, and other tough tissues under cryogenic conditions...

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Ancient DNA Extraction Laboratory (ADEL) - Idaho State University

To prepare materials such as bone and tooth for DNA extraction, we use a SPEX 6770 freezer mill to grind samples into a fine, uniform powder which ensures...

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Biotechniques 22:402 - University College London

powder fine enough for the extraction of DNA. As most ancient and forensic samples are ... Freezer mills repre- ... describe an aseptic method for grinding.

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Matching Grinding Method to Sample Type - Laboratory Equipment

Jun 30, 2008 ... A variety of methods for efficient extraction of RNA, DNA, protein and cell ... (kitchen coffee grinder, mortar and pestle, laboratory ball mill) and...

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Retsch Mixer Mill MM 400 | Forums | Questions | Discussions | Help ...

It is also perfectly suitable for the disruption of biological cells as well as for DNA/RNA extraction. With its high ... \http:\/\/Mixer Mill MM 200 for dry grinding

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Comparison of seven DNA extraction and amplification ... - Springer

Seven DNA extraction protocols were used to obtain DNA from herbarium specimens of ... of using both mixer mill grinding and a DNeasy Plant Kit. Another...

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Quantitative measurement of fungal DNA extracted by three different ...

Quantitative measurement of fungal DNA extracted by three different methods using ... used DNA extraction protocols (bead mill homogenization, grinding in the...

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6970EFM Freezer/Mill - AXT

Our 6970EFM Freezer/Mill® is a large high-throughput cryogenic mill that ... 40 years of experience in cryogenic grinding; DNA/RNA extraction without shearing...

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Plant Tissue Grinder at Thomas Scientific

Plant Tissue Grinder found in: Thomas Wiley® Mini-Mill, 1 ml Tissue Grinder, ... homogenization, QuEChERS, RNA/DNA Extraction and Biofuel extraction.

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DNA Recovery from Soils of Diverse Composition - Applied and ...

clay content, and pH, including ones from which DNA extraction is difficult. ... with mortar-and-pestle grinding and freeze-thawing, and most DNA recovered was of high molecular ...... with bead mill homogenization resulted in higher cell lysis.

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DNA extraction - פרספקטיב

Products and Utilities for DNA extraction laboratories and protein separation ... To illustrate: the grinding mill before acoustic isolation performs at the same noise...

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Extract-N-Amp Seed PCR Kit (XNAS2) - Technical ... - Sigma-Aldrich

Briefly, DNA is extracted from ground seed material ... An aliquot of the neutralized extract is then combined ... Bead mill, 2000 Geno/Grinder from Spex Certiprep.

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