Columns, PD MiniTrap™ G-25
Supplier: Cytiva
PD MiniTrap G-25 columns are prepacked, single-use gravity columns for desalting, buffer exchange, and sample cleanup.
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Visual colour kits, nitrate, MQuant®, Supelco®
Supplier: Merck
Quick tests for visual colour comparison.
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VWR® INCU-Line® IL 10, IL 23, IL 56, Digital Incubators
Supplier: VWR Collection
IL 10, IL 23 and IL 56 digital incubators offer an economical and space saving solution for microbiology or haematology applications. The temperature can be freely adjusted in increments of 0,1 °C up to a maximum of 70 °C. Heating elements are incorporated into the housing base and walls to ensure temperature stability and uniformity. The IL 10 is available with a transparent Plexiglas® window to provide full visibility or a painted, opaque Plexiglas® window to protect photosensitive samples. IL 23 and IL 56 come as standard with a transparent Plexiglas® window. The housing and door frame are constructed entirely of epoxy coated mild steel.
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Cable ties, non-releasable
Supplier: Azpack
These non-releasable cable ties are made of virgin nylon 6/6. They can be tightened by hand or by tensioning tool.
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Laboratory bottles, narrow or wide neck, borosilicate glass, clear or amber, with screw cap
Supplier: S.C.A.T.
Bottles, made of DURAN® borosilicate glass, with blue PP screw cap. Ideal for mixing and storage of culture medium.
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Sodium chloride ≥98%, TECHNICAL
Supplier: VWR Chemicals
Sodium chloride ≥98%, TECHNICAL
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Bottles, wide neck, round, with thread
Supplier: Azpack
White flint or amber glass with screw thread.
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Disposable earplugs, E-A-R™ Classic™
Supplier: 3M
These roll-down earplugs are made from a soft, energy-absorbing polymer foam which provides excellent hearing protection and all-day comfort.
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Accessories for Liquid Nitrogen Vessels, TR,TP and GT
Supplier: Air Liquide
Cryogenic storage vessel, Roller base for cryogenic storage container, standard, For: ARPEGE 40/55/75, GT21/26/35/38/40, TR range, TP range
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Visual colour kits, carbonate hardness, MQuant®, Supelco®
Supplier: Merck
Quick tests, visual colour comparison.
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Dialysis membrane tubing Spectra/Por® 6
Supplier: Spectrum Laboratories
MWCO 1 to 50 kD, hydrophilic cellulose.
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TLC sprayer
Supplier: Merck
The Merck TLC sprayer allows derivatisation reagents to be sprayed homogeneously onto developed chromatograms. It is equipped with two different spray heads, (0,8 and 1,25 mm), that are optimised for low and high viscosity solutions respectively. The electro-pneumatically operated sprayer uses compressed air-driven by accumulator power and inductive charging.
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HPLC columns, Purospher®
Supplier: Merck
Purospher® RP-18 is designed for the separation of problematic basic compounds with simple neutral eluents. In addition Purospher® RP-18 allows the separation of hydrophilic compounds with aqueous mobile phase. Purospher® RP-18 is based upon a high purity, metal-free silica. The multi-step chemical modification and deactivation of the surface, and the polar endcapping, enables a peak-tailing-free elution of basic and chelating compounds. Purospher® RP-18 is not suitable for the separation of acidic compounds. The good chemical stability of Purospher® RP-18 enables the use of mobile phase conditions at pH 8 for a long period of time.
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Culture media bottles, square, sterile, Nalgene®
Supplier: Thermo Fisher Scientific
PETG.
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Büchner funnels, Nalgene®
Supplier: Thermo Fisher Scientific
PP
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Trisodium 2-(4-Sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate (SPADNS), GR analytical reagent, Supelco®
Supplier: Merck
Reagent for Fluoride, Zirconium, Thorium
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Sodium hypophosphite monohydrate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium hypophosphite monohydrate ≥98%, GPR RECTAPUR®
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Trisodium phosphate dodecahydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Trisodium phosphate dodecahydrate ≥98%, TECHNICAL
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Stainless steel-coated PTFE-tube (80 cm) with 3/8inches threaded connector and pipe connector (O.D. 10 mm) 1 * 1 items
Supplier: Merck
Stainless steel-coated PTFE-tube (80 cm) with 3/8inches threaded connector and pipe connector (O.D. 10 mm) 1 * 1 items
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Span® 85, Span® for synthesis, Sigma-Aldrich®
Supplier: Merck
Span® 85, Span® for synthesis, Sigma-Aldrich®
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Chromicsulphuric acid mixture (0.8% chromium(VI) oxide in sulphuric acid 95%), TECHNICAL
Supplier: VWR Chemicals
Saturated solution of hexavalent chromium oxide in H₂SO₄ 95 %
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Bottles, narrow neck, round, LDPE, with screw cap, 301 series
Supplier: Kautex
LDPE. Round. Natural colour. With closure.
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Iron ≥98%, powder, Technical Grade
Supplier: VWR Chemicals
Iron ≥98%, powder, Technical Grade
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EDTA tetrasodium salt tetrahydrate 98% (by complexometric analysis), Calbiochem®
Supplier: Merck Millipore (Calbiochem)
EDTA tetrasodium salt tetrahydrate 98% (by complexometric analysis), Calbiochem®
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Decanting pumps, hand action, OTAL®
Supplier: BURKLE
The telescopic immersion tube adapts itself to the container height on insertion. This ensures good removal of residual liquid and means that the hand pump can be used with different containers.
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Accessories for T 10 basic, T 18 basic, T 25 digital and T 50 basic
Supplier: IKA
Stirrer, Overhead Stirrer
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Test strips, sulphite, MQuant®, Supelco®
Supplier: Merck
MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.
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Disposable scalpels, sterile
Supplier: SWANN MORTON
Stainless steel blade with plastic handle.