259058 Results for: "Acids, High Purity, VWR Chemicals BDH ARISTAR ULTRA"
VWR® ARISTAR®, Antimony Standard Solutions for ICP
Supplier: VWR Chemicals
Sb in HNO₃ 2% tr. tartaric acid.
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Sulphuric acid 95.0-98.0% NF, Multi-Compendial, J.T.Baker®
Supplier: Avantor
GMP Manufactured Product Meets B.P. Chemical Specifications Meets E.P. Chemical Specifications Meets N.F. Requirements
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Fluorescein disodium salt, high purity
Supplier: VWR Chemicals
Yellow fluorine dye soluble in water as a sodium salt. Biological applications include use as a fluorescent labelling reagent for proteins.
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Discover our special offers on laboratory products from Consumables to Equipment used in every lab!
VWR® ARISTAR®, ICP Quality Control Standard #1
Supplier: VWR Chemicals
23 Elements 5% nitric acid solution with trace of HF.
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Single-Stage Ultra-High Purity Chrome-Plated Brass Gas Regulators with International Fittings
Supplier: Restek
UHP brass regulators are the best choice when using ultra-high-purity carrier gas for sensitive GC applications using MS, PID, or ECD detection methods.
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Accessories for Freezers, Chest and Upright HERAfreeze® HFC/HFU
Supplier: Thermo Scientific
High-pressure liquid CO₂ hose, 6" long, kink resistant, stainless steel lined, double braided sheath, For: Freezers, Chest and Upright, Heraeus® HERAfreeze® HFC/HFU
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Uridine-5'-triphosphoric acid trisodium salt (UTP-Na3) ≥98%, Ultra Pure Grade
Supplier: VWR Chemicals
VWR offers riboneucleotides for amplification of RNA in in vitro transcription.
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Ultra-low temperature under counter freezer, model SU105UE, Stirling Ultracold
Supplier: Stirling Ultracold
The SU105UE is a compact ultra-low temperature freezer that is ideal for personal storage and situations where larger volume ULT freezers might otherwise remain half empty. The SU105UE delivers full performance ultra-low storage for under counter, bench top stacked installation. Using 100% natural refrigerants, SU105UE ULT freezer stores more samples in a smaller footprint than comparable models, and can plug into any outlet, worldwide.
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Lactic acid 88%, AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Lactic acid 88%, AR®, Macron Fine Chemicals™
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Hydrochloric acid Ph. Eur., Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Hydrochloric acid Ph. Eur., Macron Fine Chemicals™
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Ultra-Long DNA Sequencing Kit
Supplier: Oxford Nanopore Technologies
An overnight method to prepare ultra-high molecular weight DNA for sequencing ultra-long reads (N50 >50 kb).
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TSX Freezer Exterior Illumination Accessories
Supplier: Thermo Scientific
This TSX freezer exterior illumination option provides sample safety alert and alarm indications to protect your samples.
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PHCbi VIP® ECO SMART Ultra-Low Temperature Freezers, –86 °C
Supplier: PHC Corporation
The MDF-DU703VH-PE VIP ECO SMART –86 °C to –40 °C upright freezer, along with conventional password protection, now offers face recognition, and NFC authentication, coupled with an electric lock for enhanced access control. Energy-saving is also further improved by using natural refrigerants combined with inverter compressors. The VIP ECO SMART uses 30% less energy compared with existing models.
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VWR®, Taq DNA polymerase
Supplier: VWR Chemicals
VWR® Taq DNA Polymerase is an ultra-pure, thermostable, recombinant DNA polymerase, which provides robust PCR performance in a wide range of PCR applications, without time-consuming optimisation. The enzyme is isolated from Thermus aquaticus, and has a molecular weight of approximately 94 kDa. VWR® Taq DNA Polymerase has both a 5' to 3' DNA polymerase and a double strand 5' to 3' exonuclease activity. It leaves an A overhang, which makes the enzyme ideal for TA cloning.
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Orthophosphoric acid 85%, AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Orthophosphoric acid 85%, AR®, Macron Fine Chemicals™
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L(+)-Tartaric acid Ph. Eur., Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
L(+)-Tartaric acid Ph. Eur., Macron Fine Chemicals™
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Nitric acid 65%, AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Nitric acid 65%, AR®, Macron Fine Chemicals™
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Formic acid 85%, AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Formic acid 85%, AR®, Macron Fine Chemicals™
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HEPES sodium salt ≥99%, high purity
Supplier: VWR Chemicals
Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.
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VWR® ARISTAR®, ICP Multi-Element Calibration Standard 1 in dilute Nitric Acid
Supplier: VWR Chemicals
In 5% nitric acid solution.
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Hydrochloric acid 36.5 - 38.0%, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
ACS reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.
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L(+)-Ascorbic acid, fine powder USP, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
L(+)-Ascorbic acid, fine powder USP, Macron Fine Chemicals™
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L(+)-Ascorbic acid ≥99.0%, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Crystals.
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ARISTAR®VWR® , Holmium Standard Solution for ICP
Supplier: VWR Chemicals
Ho₂O₃ in HNO₃ 2 to 5%.
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VWR® Ultra-High Performance, Centrifuge Tubes, Light-Sensitive
Supplier: VWR Collection
These leakproof centrifuge tubes are manufactured from dark amber PP, providing protection for light-sensitive samples by blocking UV light.
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Ultrapure water purification systems, Milli-Q® EQ 7000
Supplier: Merck
To deliver reliable, high quality scientific results, you require consistently high quality ultrapure water. The Milli-Q® EQ 7000 ultrapure water system is designed to produce consistent ultrapure water quality [resistivity 18,2 MΩ·cm @ 25 °C; total organic carbon (TOC) ≤5 ppb] that can be adapted to each user’s specific application requirements. Plus, a range of intelligent design features make it effortless to dispense water as needed and where needed in the lab. An ultrapure water system designed by scientists, for scientists.
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Sulphuric acid ≥95%, AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Sulphuric acid ≥95%, AR®, Macron Fine Chemicals™
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Hydrochloric acid 35 - 38%, AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Hydrochloric acid 35 - 38%, AR®, Macron Fine Chemicals™
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Light green SF yellowish, high purity
Supplier: VWR Chemicals
A valuable plasma stain used in contrast to hematoxylin. Also a counterstain to safranin.
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Lithium dodecyl sulphate ≥99%, high purity
Supplier: VWR Chemicals
Lithium dodecyl sulphate ≥99%, high purity