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Product Image-DIDAPOD013135

Diode laser, red

Catalog Number: (DIDAPOD013135)
Supplier: DIDALAB
Description: The diameter of the beam is adjustable from 1 to 12 mm.
UOM: 1 * 1 items
Product Image-BE-201

Experimentation kits, bacterial culture and growth study

Catalog Number: (BE-201)
Supplier: G-Biosciences
Description: This kit teaches aseptic handling techniques and cultivation of bacteria in liquid culture media and on solid phase agar plates. This kit is designed to educate students about the various stages of the bacterial growth cycle, i.e. lag, log or exponential, stationary and decline or death phases. The kit also teaches the importance of growing bacteria on solid phase agar plates to isolate single colonies of bacteria. This lab activity involves preparation of culture medium and solid agar plates.
UOM: 1 * 1 KIT
Product Image-763-0009

Kits: the case of the invisible bands, Ready-to-Load™

Catalog Number: (763-0009)
Supplier: EDVOTEK
Description: Experiment using fluorescence and electrophoresis to solve the mystery of the invisible bands.
UOM: 1 * 1 items
Product Image-DIDAPOD013210

He-Ne laser

Supplier: DIDALAB
Description: High quality professional gas laser, Class II

Product Image-EDVO255

Purification and size determination of green and blue fluorescent proteins

Catalog Number: (EDVO255)
Supplier: EDVOTEK
Description: When bacteria are used to make medicinally useful proteins by transformation, the protein of interest must be separated from all of the other cellular proteins. In this experiment, the unique fluorescent properties of GFP and BFP are used as an assay during their purification from an <i>E. coli</i> extract. The column fractions containing GFP or BFP are identified by fluorescence and then purified. As an optional activity, purified protein fractions can be separated by SDS polyacrylamide gel electrophoresis (SDS-PAGE) to estimate the purity and size of the GFP and BFP proteins.
UOM: 1 * 1 KIT
Product Image-EDVO123

Nucleic acid testing for COVID-19

Catalog Number: (EDVO123)
Supplier: EDVOTEK
Description: Hands-on simulation of molecular testing for COVID-19.
UOM: 1 * 1 KIT
Product Image-BE-415

Experimentation kits, ion exchange chromatography

Catalog Number: (BE-415)
Supplier: G-Biosciences
Description: Ion exchange chromatography is used to separate charged molecules from complex biological samples. The charged molecules bind to a solid support carrying an opposite charge to the molecule. Proteins contain regions of charged groups on the surface which interact with the ion exchange groups immobilised on the solid support (resin column). Immobilised proteins are eluted by changing either pH or the salt gradient or a combination of both. This lab activity involves preparation of a crude protein extract and running ion exchange chromatography for isolation of proteins.
UOM: 1 * 1 KIT
Product Image-EDVOS-75

Do onions, strawberries and bananas have DNA?

Catalog Number: (EDVOS-75)
Supplier: EDVOTEK
Description: Kit allows students to construct DNA models and then extract DNA from onions, strawberries or bananas.
UOM: 1 * 1 items
Product Image-EDVO116-C

Kits: sickle cell gene detection (DNA-based), Ready-to-Load™

Supplier: EDVOTEK
Description: This Ready-to-Load™ kit shows how a restriction enzyme can be used to screen DNA for Sickle Cell Anaemia.

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
Product Image-763-0001

Experimentation kits, amplification of DNA by PCR

Catalog Number: (763-0001)
Supplier: EDVOTEK
Description: In this PCR experiment, students make billions of copies of a small amount of DNA in only 90 minutes. They just need to mix template DNA and primers with PCR beads that contain all of the other components required to carry out a PCR reaction. Students see the increasing amounts of DNA for themselves, taking samples every few cycles and analysing them on a DNA gel.
UOM: 1 * 1 KIT
Product Image-216-0428

Pneumatic trough, pp, Nalgene®

Catalog Number: (216-0428)
Supplier: Thermo Fisher Scientific
Description: Replace metal-type troughs with the polypropylene pneumatic trough.
UOM: 1 * 1 items

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Product Image-DIDAPOF010112

Standard prismatic optical bench, DidaFirst

Supplier: DIDALAB
Description: Economical, recent design of prismatic optical bench

Product Image-C111-B

Protein purification columns

Supplier: G-Biosciences
Description: Prepacked purification columns for protein purification. Supplied in packs of five.

Product Image-HECH44286010

Electrolysis apparatus acc.Hoffmann

Supplier: GLASWARENFABRIK KARL HECHT
Description: According to Hoffmann, with two city dishes, 0 to 30 ml of grading graded 1/10 ml.

Product Image-DIDAPOD013132

Diode laser, green, Class II and IIIa

Catalog Number: (DIDAPOD013132)
Supplier: DIDALAB
Description: Extremely luminous beam, ideal for classroom experiments. Class IIIa (5 mW Power)
UOM: 1 * 1 items
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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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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