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Product Image-EDVO113

Experimentation kits, principles of thin layer chromatography

Catalog Number: (EDVO113)
Supplier: EDVOTEK
Description: This experiment introduces chromatographic theory and methods of thin layer chromatography (TLC). A mixture of dyes are separated on a cellulose-based TLC plate using different solvent systems.
UOM: 1 * 1 items
Product Image-BE-507

Experimentation kits, immunoaffinity chromatography

Catalog Number: (BE-507)
Supplier: G-Biosciences
Description: A hands on lab activity to study immunoaffinity chromatography and use a specific antibody to purify antigenic proteins from complex samples. This technique involves performing a chromatography procedure using antigen or antibody immobilised on a chromatographic resin. The solution containing antigen or antibody is passed through the column, which specifically and efficiently captures antibodies (antigen). The captured molecules are eluted from the column as a pure fraction. In this lab activity, students perform immunoaffinity chromatography and learn how this method is utilised in research laboratories.
UOM: 1 * 1 KIT
Product Image-BE-408

Experimentation kits, protein fingerprinting

Catalog Number: (BE-408)
Supplier: G-Biosciences
Description: In this lab activity, students learn to perform simple protein isolation procedures to isolate the protein fingerprint from various fresh tissues. They will compare the protein fingerprints of four different tissues to understand that the function of a particular organ is due to the proteins that are localised to the specific organ. Also included in this kit are four dried protein samples (from mouse liver, brain, heart and lungs) to compare as a control, if fresh tissues cannot be obtained.
UOM: 1 * 1 KIT
Product Image-EDVO332

Experimentation kits, mitochondrial DNA analysis using PCR

Catalog Number: (EDVO332)
Supplier: EDVOTEK
Description: The mitochondria are thought to have evolved from a symbiotic relationship between prokaryotic and eukaryotic cells. Mitochondria have their own DNA and are only inherited via the maternal line. In this experiment, students amplify two regions of their mitochondrial DNA.
UOM: 1 * 1 KIT
Product Image-552-0089

TLC introductory kit, Micro Set A

Catalog Number: (552-0089)
Supplier: MACHEREY-NAGEL
Description: An ideal introductory kit for the science education sector. The kit contains all the the chemicals, plates and accessories for students to perform separations of dyes including: anthaquinone dye mixtures, lipophilic dye mixtures and food dye mixtures. The TLC plates are polyester sheet based with either silica, cellulose or alumina as coating.
UOM: 1 * 1 items
Product Image-EDVO333

Experimentation kits, PCR-based Alu-Human DNA typing

Catalog Number: (EDVO333)
Supplier: EDVOTEK
Description: Students use primers for a 300 base pair Alu insertion in chromosome 16 (PV92) to determine their own genotype. They can then compare their class results with others around the world over the internet.
UOM: 1 * 1 KIT
Product Image-BE-416

Experimentation kits, hydrophobic chromatography

Catalog Number: (BE-416)
Supplier: G-Biosciences
Description: The Hydrophobic Chromatography kit is designed to teach students the basic principle of hydrophobic chromatography utilising a hydrophobic enzyme. The use of the enzyme allows purification followed by a simple enzyme assay to detect the fractions that contain the enzyme. This lab activity involves preparation of a crude protein extract and running hydrophobic chromatography to isolate the enzyme.
UOM: 1 * 1 KIT
Product Image-EDVO334

Experimentation kits, PCR-based VNTR human DNA typing

Catalog Number: (EDVO334)
Supplier: EDVOTEK
Description: In DNA fingerprinting, variable number tandem repeats (VNTR) are used to identify individuals. Using this kit, students type themselves at the D1S80 locus on chromosome 1. This region contains between 14 and 40 copies of a 16 base pair repeat.
UOM: 1 * 1 KIT
Image Unavailable-CAYM21572-100

β-Caryophyllene ≥98%

Catalog Number: (CAYM21572-100)
Supplier: Cayman Chemical
Description: β-Caryophyllene is a sesquiterpene that has been found in plants, including C. sativa, C. indica, and hemp, and has diverse biological activities, including lipid metabolic, antioxidant, anti-neuroinflammatory, anti-proliferative, and antinociceptive properties.
UOM: 1 * 100 mg
Product Image-BINH8533341-230

Digital counter

Catalog Number: (BINH8533341-230)
Supplier: 3B Scientific
Description: Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for direct connection to photo gate or a Geiger-Müller counter.
UOM: 1 * 1 items

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-AGRIAS204502

Anti-Phy Mouse Monoclonal Antibody [clone: Pea-25]

Catalog Number: (AGRIAS204502)
Supplier: Agrisera
Description: Phytochrome is a photomorphogenically active pigment that modulates plant growth and development with respect to incident light intensity and wavelength distribution. It exists in two forms: an inactive, red-absorbing form (Pr),4 and an active far-red-absorbing form (Pfr). When either absorbs light, it is photoconverted to the other.
UOM: 1 * 100 µG

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Product Image-BE-312

Experimentation kits, expression of a recombinant protein

Catalog Number: (BE-312)
Supplier: G-Biosciences
Description: The final goal in molecular biology is often the expression of a recombinant protein. The transformed plasmids can be used as templates by the bacteria to produce protein. Students learn about essential promoters and other elements necessary for successful protein expression in bacteria, including the differences between inducible and constitutive (unregulated) expression.The Expression of a Recombinant Protein kit allows students to express a protein either constitutively or under the control of an inducible promoter, which is activated with IPTG (isopropyl-beta-D-thiogalactopyranoside).
UOM: 1 * 1 KIT
Product Image-BINH1009957

Function generator

Catalog Number: (BINH1009957)
Supplier: 3B Scientific
Description: Function generator with external sweep function and power amplifier for use in versatile student and practical experiments covering simple harmonic oscillation, AC electricity and induction. Featuring illuminated, digital display for frequency, signal form, offset and other parameters.
UOM: 1 * 1 items

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-BOSSBS-6175R-A680

Anti-RAB5 Rabbit Polyclonal Antibody (Alexa Fluor® 680)

Catalog Number: (BOSSBS-6175R-A680)
Supplier: Bioss
Description: Rab5-related subfamily. This subfamily includes Rab5 and Rab22 of mammals, Ypt51/Ypt52/Ypt53 of yeast, and RabF of plants. The members of this subfamily are involved in endocytosis and endocytic-sorting pathways. In mammals, Rab5 GTPases localise to early endosomes and regulate fusion of clathrin-coated vesicles to early endosomes and fusion between early endosomes. In yeast, Ypt51p family members similarly regulate membrane trafficking through prevacuolar compartments. GTPase activating proteins (GAPs) interact with GTP-bound Rab and accelerate the hydrolysis of GTP to GDP. Guanine nucleotide exchange factors (GEFs) interact with GDP-bound Rabs to promote the formation of the GTP-bound state. Rabs are further regulated by guanine nucleotide dissociation inhibitors (GDIs), which facilitate Rab recycling by masking C-terminal lipid binding and promoting cytosolic localisation. Most Rab GTPases contain a lipid modification site at the C-terminus, with sequence motifs CC, CXC, or CCX. Lipid binding is essential for membrane attachment, a key feature of most Rab proteins. Due to the presence of truncated sequences in this CD, the lipid modification site is not available for annotation.
UOM: 1 * 100 µl
Product Image-EDVO110

Experimentation kits, molecular weight determination of proteins (agarose-based)

Catalog Number: (EDVO110)
Supplier: EDVOTEK
Description: This experiment introduces a simple method to determine protein subunit molecular weights using horizontal electrophoresis. As the protein standards and 'unknowns' are prestained, the separation of proteins can be observed during electrophoresis. Included in the experiment is protein-grade agarose, which provides an alternative to the use of polyacrylamide gels.
UOM: 1 * 1 KIT
Product Image-BE-301

Experimentation kits, bacterial conjugation

Catalog Number: (BE-301)
Supplier: G-Biosciences
Description: Bacterial conjugation is a naturally occurring process that allows the transfer of DNA from one bacterium to another, which allows the transfer of genetic traits, particularly drug resistance. The kit contains two bacteria with different drug resistance genes and all the tools for students to study bacterial conjugation. This kit teaches the difference between bacterial genomic DNA and the transferable plasmid DNA and the mechanisms of bacterial conjugation. Students will also learn important basic microbiological techniques, including bacterial growth in liquid broth and on solid agar plates, antibiotic selection of bacteria and important aseptic techniques.
UOM: 1 * 1 KIT
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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