8374 Results for: "certificate+of+analysis"

Supplier: Thermo Fisher Scientific

0.5 M solution of EDTA.Na₂ in high purity dH₂O, pH 8.0.

Supplier: CUSTOM MADE CHEMICALS LAB

BARIUM CHLORURE 0,15 MOL/L 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

SODIUM SULPHATE 120G/L 1 * 500 mL

Supplier: PerkinElmer

Indium Dsc Calibration Ref Material (PERKIN 03190033) 1 * 1 items

Supplier: Molecular Devices

Redefine clone screening and selection: transform your cell line development workflow.

Supplier: PanReac AppliChem

AMMONIUM IRON(III) SULFATE 12-HYDRATE (R

Supplier: PanReac AppliChem

Ethanol / Diethyl Ether 1:1 v/v + Phenolphthalein 15 mg/L for acidity determination in olive oil 1 * 1.000 mL

Supplier: MEGAZYME

TOTAL AND FREE SULPHITE 40 ASSAYS 1 * 1 KIT

Supplier: Ahlstrom-Munksjö

Ahlstrom AutoCollect™ specimen collection cards for high-throughput environments work efficiently in both DBS punch and direct elution. They are designed for microvolume sampling, transport and storage of dried blood spot (DBS) at ambient temperature.

Supplier: Copan

NAO® Basket for rapid and efficient DNA recovery. This is a semi-permeable system designed for releasing and concentrating human DNA from swab samples or other specimens during the extraction step. Lysis in the NAO® Basket: NAO® Basket retains the lysis buffer during the lysis step of the forensic sample.

Supplier: Binder

The KBF series is a proven specialist for reliable ICH stability tests in the pharmaceutical industry: the KBF masters all long-term tests, accelerated tests and stress tests. It fulfills all important ICH requirements, from precision to programming and documentation. With flexible water supply options for all installation locations. The units have a stainless-steel inner chamber and proven APT.line™ preheating chamber technology, feature a temperature range of 0 to +70 °C, and humidity range of 10 to 80% RH, the KBF consumes up to 40 % less energy than its predecessor. With optional light modules, the KBF can be converted into an ICH photostability chamber and a plant growth chamber.

Supplier: VWR Chemicals

A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Abamectin [CAS:71751-41-2] ; Acetamiprid [CAS:135410-20-7] ; Ametryn [CAS:834-12-8] ; Amitraz [CAS:33089-61-1] ; Azoxystrobin [CAS:131860-33-8] ; Benalaxyl [CAS:71626-11-4] ; Benzoximate [CAS:29104-30-1] ; Boscalid [CAS:188425-85-6] ; Butafenacil [CAS:134605-64-4] ; Carbetamide [CAS:16118-49-3] ; Carfentrazone-ethyl [CAS:128639-02-1] ; Chlorantraniliprole [CAS:500008-45-7] ; Clofentezine [CAS:74115-24-5] ; Cymoxanil [CAS:57966-95-7] ; Cyprodinil [CAS:121552-61-2] ; Cyromazine [CAS:66215-27-8] ; Dimoxystrobin [CAS:149961-52-4] ; Dinotefuran [CAS:165252-70-0] ; Doramectin [CAS:117704-25-3] ; Eprinomectin [CAS:123997-26-2] ; Famoxadone [CAS:131807-57-3] ; Fenazaquin [CAS:120928-09-8] ; Fenhexamid [CAS:126833-17-8] ; Fenpyroximate [CAS:111812-58-9] ; Flonicamid [CAS:158062-67-0] ; Fluazinam [CAS:79622-59-6] ; Fludioxonil [CAS:131341-86-1] ; Fluoxastrobin [CAS:361377-29-9] ; Flutolanil [CAS:66332-96-5] ; Furalaxyl [CAS:57646-30-7] ; Halofenozide [CAS:112226-61-6] ; Imazalil [CAS:35554-44-0] ; Imidacloprid [CAS:138261-41-3] ; Ivermectine [CAS:70288-86-7] ; Kresoxim-methyl [CAS:143390-89-0] ; Mandipropamid [CAS:374726-62-2] ; Mepanipyrim [CAS:110235-47-7] ; Mepronil [CAS:55814-41-0] ; Metaflumizone [CAS:139968-49-3] ; Metalaxyl [CAS:57837-19-1] ; Methoxyfenozide [CAS:161050-58-4] ; Moxidectin [CAS:113507-06-5] ; Myclobutanil [CAS:88671-89-0] ; Nitenpyram [CAS:150824-47-8] ; Oxadixyl [CAS:77732-09-3] ; Picoxystrobin [CAS:117428-22-5] ; Piperonyl butoxide [CAS:51-03-6] ; Prochloraz [CAS:67747-09-5] ; Prometon [CAS:1610-18-0] ; Pymetrozine [CAS:123312-89-0] ; Pyracarbolid [CAS:24691-76-7] ; Pyrimethanil [CAS:53112-28-0] ; Pyriproxyfen [CAS:95737-68-1] ; Quinoxyfen [CAS:124495-18-7] ; Rotenone [CAS:83-79-4] ; Secbumeton [CAS:26259-45-0] ; Spiroxamine [CAS:118134-30-8] ; Tebufenozide [CAS:112410-23-8] ; Tebufenpyrad [CAS:119168-77-3] ; Terbumeton [CAS:33693-04-8] ; Triadimefon [CAS:43121-43-3] ; Trifloxystrobin [CAS:141517-21-7] ; Zoxamide [CAS:156052-68-5] in Acetonitrile

Supplier: Restek

PIANO Blend 1 * 1 items

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star PI217 dual channel pH/ion bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star PI217 meter delivers advanced performance in a modern and simplified package.

Supplier: Restek

PONA VI MIX 1 * 1 items

Supplier: MP Biomedicals

Applications
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. It is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins. This can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA.
Product Description
The crystal structure of Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds,it is a strong chaotropic agent.Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a freeflowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical

Grade: Ultra Pure
Purity: >99%
Keywords: Guanidium chloride, chaotropic agent
Key Applications: Chaeotropic agent
Product Type: Biochemicals
Biochemical Category: Chaotropic Agents
Density: 1.345 g/cm³ at 20 °C (Lit.)
Melting Point: 180-190 °C
UV/Visible Absorbance: OD260nm (6.0 M aq soln) <0.03
Presentation: White Crystalline Powder
pH: 4-6 (6.0 M aq soln)
Solubility: Soluble in water,Clear, Colorless Solution (6 M - clear, colorless solution).
Storage & Handling: Room Temperature, desiccate

Supplier: Binder

A powerful all-rounder among constant climate chambers: Equipped with all kinds of sophisticated technology, the KBF PRO with proven APT.line™ preheating chamber technology takes any material test in its stride – whether it takes place at -20 °C or under THB conditions at +85 °C and 85% relative humidity. Units have a stainless-steel inner chamber and temperature range of -20 to +100 °C and humidity range of 10% to 98% RH. The models offer flexible water supply options for all installation sites and consumes up to 40% less energy than its predecessor, the KMF model. Optional light modules are also available to turn the KBF PRO into a chamber for ICH photostability testing or plant growth.

Supplier: STEMCELL Technologies

For purification of genomic DNA from cells or tissue.

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star PD216 pH/ion and dissolved oxygen bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star PD216 meter delivers advanced performance in a modern and simplified package.

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star PC215 pH/ion and conductivity bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star PC215 meter delivers advanced performance in a modern and simplified package.

Supplier: Beckman Coulter

DSDNA 1000 GEL KIT – 3 PACK 1 * 1 items

Supplier: Thermo Orion

The Thermo Scientific™ Orion™ Pro Star MP218 pH/ion, conductivity, and dissolved oxygen bench meter is designed to provide accurate, reliable electrochemistry testing. Featuring an intuitive interface, enhanced data reporting and robust functionality, the Orion™ Pro Star MP218 meter delivers advanced performance in a modern and simplified package.

Supplier: Hach

Robust and intuitive portable meters, instilling confidence in reporting and managing your results.

Supplier: MARKET SOURCE PART PROCESS

UNCHAINED LABS STUNNER PLATFORM. COMPATIBLE WITH STUNNER PLATES, MEASURES UP TO 96 SAMPLES PER RUN. INCLUDES POWER SUPPLY, POWER CAB LE, BARCODE READE

Supplier: PanReac AppliChem

Sulfuric Acid 62% (d=1,522) according to Van Gulik for analysislysis 1 * 1.000 mL

Supplier: Copan

NUCLEIC-CARD™ is specifically designed to collect, transport, and store human DNA from buccal cells, saliva, blood, etc. Thanks to the unique chemical treatment, NUCLEIC-CARD™ preserves DNA for 20 years at room temperature.

Supplier: OMEGA BIO-TEK

High-throughput DNA and RNA isolation from cultured cells and tissue using magnetic beads.

Supplier: OMEGA BIO-TEK

RNA-Solv® Reagent is a one reagent system for the isolation of total RNA from cells and tissues. The reagent, a single-phase solution consisting of phenol and guanidine isothiocyanate, is a modification of the single-step RNA isolation method developed by Chomczynski and Sacchi. The sample is homogenised and lysed in RNA-Solv® Reagent, which maintains the integrity of the RNA while disrupting and denaturing endogenous RNases and other cellular components. Extraction of the lysate with chloroform further denatures proteins and separates the mixture into an organic and an aqueous phase. RNA remains exclusively in the aqueous phase, and is subsequently recovered by isopropanol.

Supplier: MP Biomedicals

SPINeasy® DNA Kit for Microbiome employs a novel method for isolating microbial genomic DNA from various samples. Due to its highly effective lysis capability and silica-membrane spin-column technology, the SPINeasy® DNA Kit for Microbiome can be used for bacterial, body fluids and environmental samples such as soil and stool.

Supplier: MP Biomedicals

The Fast DNA® SPIN Kit is used with the FastPrep®-24 or FastPrep® FP120 instrument to lyse and subsequently isolate DNA from up to 200 mg of almost any sample in less than 30 minutes.