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Product Image-568-0185

Capillary columns, HT5

Supplier: Trajan Scientific and Medical
Description: Unique high temperature phase suited for simulated distillation and other petroleum applications.

Product Image-533-0047

Automated Kjeldahl steam distillation units

Catalog Number: (533-0047)
Supplier: SELECTA
Description: A range of compact distillation units for total nitrogen and protein analysis according to Kjeldahl, with the reservoirs for the H₂O and reagents located within the units. Three models are available depending on the level of sophistication and automation required. All the units have the same basic features including.
UOM: 1 * 1 items
Image Unavailable-306452-100G

Reactive black 5 ≥50 % (dye content), Sigma-Aldrich®

Catalog Number: (306452-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Reactive Black 5 (RB5) has been: used in an optimization study on the photocatalytic degradation of RB5 dye in synthetic greywater effluent (i.e. aqueous RB5 in distilled water), in order to understand the effects of different photoreactor parameters on the degradation kinetics. As a textile dye to investigate the anaerobic reduction in upflow stirred packed-bed reactors (USPBRs) with biological activated carbon (BAC) system. Used in the performance evaluation of dye removal forlarge molecule substance.
UOM: 1 * 100 g

MSDS


Product Image-HI01-53-025-50

Avantor® Hichrom HI-1, GC Columns

Supplier: Avantor
Description: Really versatile general purpose apolar phase for a wide range of applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 is a crossbonded phase and assure a long lifetime even under high temperature limits.

Image Unavailable-LIOF611801

Sucrose for Bacteriological Use

Catalog Number: (LIOF611801)
Supplier: LIOFILCHEM
Description: Sucrose is used as a source of energy readily available for bacteria in fermentation tests (i.e. <i>Klebsiella pneumoniae</i> ferments sucrose whilst <i>Salmonella typhimurium</i> gives a negative reaction). It free from other sugars and from starch, proteins and metals. Sucrose can be used as an ingredient of dehydrated culture media and need dissolution in distilled or deionised water and sterilisation by autoclaving.
UOM: 1 * 500 g
Product Image-0945-100ML

Phenol 99% ≥99% saturated with buffer for biotechnology, buffered

Supplier: VWR Chemicals
Description: Packaged at pH 6.6, this mixture is provided with a supplemental alkaline buffer that allows the researcher to easily increase the pH to 7.9 for DNA purification. When mixed with Chloroform:Isoamyl Alcohol (24:1), it makes an optimised reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.

MSDS Certificates

Product Image-215-4306

VWR® Safety Wash Bottles

Supplier: VWR Collection
Description: Integrated safety vent cap eliminates dripping of vapours.

Product Image-82004.

Biological indicators, spore suspensions

Supplier: LIOFILCHEM
Description: Biological indicators for validating the sterilisation using steam (autoclaves), VHP (isolators), dry heat and irradiation processes.

Image Unavailable-ROCKMB-103-1000

DNA (Deoxyribonucleic acid) (from salmon testes)

Catalog Number: (ROCKMB-103-1000)
Supplier: Rockland Immunochemicals
Description: DNA from salmon is commonly used in the preparation of pre-hybridisation and hybridisation solutions. These prepared solutions are used to block the non-specific attachment of probe to the surface of a membrane. The DNA solutions are prepared from highly pure, phenol/chloroform-extracted DNA, and DNase- and RNase-free (DEPC-treated) distilled, deionised water.
UOM: 1 * 1 g
Product Image-KGWA4053

Accessories for Reaction Vessels

Supplier: KGW
Description: Holder double vario-grip

New Product

Product Image-WITG1.920.001

Adapters for distilling receivers

Catalog Number: (WITG1.920.001)
Supplier: witeg Labortechnik
Description: Borosilicate glass 3,3
UOM: 1 * 1 items
Product Image-705-0858

Kjeldahl distillation system, VAPODEST® 300

Catalog Number: (705-0858)
Supplier: GERHARDT
Description: VAPODEST® 300 is the ideal rapid water steam distllation instrument for Kjeldahl distillation. All glass components involved in the distillation process are back-lit for visual process control at any time.
UOM: 1 * 1 items
Product Image-705-0861

Kjeldahl distillation systems, VAPODEST® 400 and VAPODEST® 450

Supplier: GERHARDT
Description: The VAPODEST® 400 and 450 are designed with extended funtionality to allow easy, comfortable operation of Kjeldahl analysis.

Product Image-HECH41037016

Distilling flask with side tube, Assistent

Catalog Number: (HECH41037016)
Supplier: GLASWARENFABRIK KARL HECHT
Description: This distilling flask is made of borosilicate glass 3.3.
UOM: 1 * 1 items
Product Image-HI16-32-010-105

Avantor® Hichrom HI-1 MS, GC Columns

Supplier: Avantor
Description: Really versatile general purpose apolar phase for a wide range of MS applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.

Product Image-BIBB1290/06M

Distillation flasks,with side arm, ASTM

Supplier: SciLabware
Description: PYREX®, borosilicate glass.

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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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