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Traitement des eaux industrielles, potables et uses. K-CHIMIE est spcialiste du traitement des eaux industrielles. Notre rle est de veiller au fonctionnement optimal des quipements et procds utilisant de l'eau. Nos ingnieurs chimistes vous assurent une expertise complte et propre chacun de vos procds quel que soit votre
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Irradiation with doses of 10 and 20 J m −2 UVC were performed using a UVS-52 mineralite lamp (UV Products, San Gabriel, CA), with a maximal output at 254 nm as described previously . For UVB irradiation, doses of 150 Jm −2, 250 Jm −2 and 875 Jm −2 (one minimal erythemal dose), were used via a single FS20T12 UVB lamp (Light Sources) with maximal output at 313 nm.
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Mineralite UV lamp Chromatography tank Procedure: Part A. Incroporation of 6-14 C-orotic acid into ribonucleic acids in Neurospora. Growth procedure: The mold is grown in 125 ml Erlenmeyer flasks. 1 ml of a stock solution of orotic acid-6-14 C containing 2.5 x 10
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ultraviolet and cathode rav excitationl found to be non-luminescenr. 1 The Mineralite, a low pressure mercury-vapor lamp of the cold cathode type, fitted with a Corning 19863 filter (to absorb visible blue light) emits primarily the mercury
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Water Treatment Caractristiques techniques Fonctions lectriques- Antitartre par champs lectriques (brevet) avec 2 puissances de traitement. Technologie Rimeau ayant 1 Atex CSTBat n 575 – 05/1995.- Chambre de traitement UVc en inox.- Norme de
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of the sample with near-ultraviolet light from a hand-held ultraviolet lamp (Model UVGL-58, Mineralite, UVP, Upland, CA) reveals the characteristic red europium luminescence in both solvent fractions. On the basis of the luminescence intensities, we estimate the
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After 4 hours of incubation, the plates were checked for fluorescence with a Mineralite UV lamp. The inoculated zones exhibited slightly more fluorescence than that observed in the uninoculated zones. The plates were then incubated for an additional 16 hours
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nm with a Mineralite UVS-11 hand lamp at a distance of 8 cm. The sample was mixed with 20 ~1 of a sodium dodecyl sulfate-containing stop solution and heated at 100" for 20 s as described previously (101. The entire sample was
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1994/12/21The polymer sample is then exposed to short wave UV light (as the 254 mm light from a Mineralite Lamp. Model UVGL-5) for a set time interval (usually 10 min.) at a set distance from the light source (usually less than 1 inch).
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diation with a laboratory lamp (Mineralite short wave ultraviolet lamp, UVS- 54, with filter removed) at a distance of 6 cm for 5 min. Following irradiation, the proteins were precipitated by adding trmhloroacetic acid to a concentra- tion of 10%. If the protein
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2017/7/20——（Chinese jade science - other jade and colored stones） Chinese jade, jade and other various theory stones. Txt9 a mother's love is a drop of dew, kiss, dry soil it with rain, with the diamond grit, looking forward to the broken light
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was UV irradiated through a 2.0 mm thick borosilicate glass liquid scintillation vial placed next to a Mineralite lamp Model UVGL-25 (Ultraviolet Products, San Gabriel, CA) operating with an intensity of 180 W/cm2 at 366 nm and, for one To test
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UVP Mineralight Lamp Model UVGL-25 Multiband UV-254/366NM 115 Volts. 60Hz. 0.16 Amp Made in the USA. Weight: 3 lbs Dimensions:1374 The UVP mineralight lamp multiband UV uses two 25 watt tubes. The high performance 25-watt tubes provides hours of UV for display. MINERALIGHT LAMP MULTIBAND UV-254/365 NM.
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LAMP: UV HANDHELD, 254/ 365NM (2561165) This item is no longer available for purchase. Active LAMP: UV HANDHELD, 254/ 365NM UVP, MINERALITE UVGL-15 Price $ 75.00 () 0 Watching Add to Watch List This item is available Details $75
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irradiated with ultraviolet light from a Mineralite S-61 lamp with filter removed (wavelength 2,400 to 4,000 A.) . Samples were irradiated 13 cm. from the coils of the lamp for three hours, both with and without a photosensitizer (hematoporphyrin 100 mg. per
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1989/1/10Ultraviolet irradiation was accomplished using either a Mineralite 1250 pW/cm2 ultraviolet (vv)lamp (designated UV I) or a Spectroline 9OOO pW/cm2 UV lamp (designated UV 11). SURFACE MODIFICATION OF PET BP i I .
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Mineralite fits the hand, has pro-tection forfilter andquartz tube. In agriculture, ultra-violet radiation is used to study seeds, animal food-stuffs, and fertilizers. 0 In the food laboratory, ultraviolet radiation is used to determine the purity, age, and quality of foodstuffsto
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Vortex Dynavive est un traitement de l'eau innovant par effet vortex et magntique que l'on peut appliquer l'eau domestique : Il limine le tartre, limine le got de chlore et lutte contre les dveloppements bactriens. Anti-tartre magntique et dynamiseur d'eau, il est
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UV SYSTEMS, Inc. has set the standard for quality ultraviolet lights. Designed by a lighting engineer – who is also a fluorescent mineral collector – especially FOR fluorescent mineral collectors, these reliable lights feature a strong, lightweight aluminum housing and deliver more UV output than any other light of their type.
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Two 25-watt UV tubes for bright illumination. Available with 254nm, 302nm or 365nm UV. Use the brackets included with the lamp to attach the lamp to the ceiling or other structure for overhead UV illumination. Dimensions: 18.5L x
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ultraviolet illumination. For illumination a short- wavelength light, Mineralite Model SL 2537, and a long-wavelength light, Model SL 3600, are satisfac- tory for most purposes. General Electric's 15-W Blacklite F15T8-BLB fluorescent lamp can be easily
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A partir de seulement 359€ TTC, notre strilisateur UVc uv design SX40, actuellement en promotion est quip d'une lampe uv de 40W vous permettra de lutter efficacement contre les germes contenus dans l'eau. Les lampes uv sont protges par une gaine en quartz ou silice pure lors du passage de l'eau dans la chambre de traitement.
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from a Mineralite lamp (model SL, Ultraviolet Prod-ucts, South Pasadena, California) to which was at-tached a quartz cell containing a solution of CoSO2.7H20 (10 per cent) and NiSO2 7H20 (35 per cent). The nucleotides which were eluted from the papers with 0
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Ultraviolet Irradiation. Virus (10 Aug/ml) was irradiated at 200 erg sec I cm-2 for various times with a Mineralite UV lamp (wavelength, 2540 A) at a distance of 150 mm. Antibody Neutralization. Rabbit anti-MMTV, preimmune rabbit serum, and normal goat serum
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UV Mineral Lamp 8W 254nm UVC Shortwave Battery Powered/DC in with Visible Light Filter AAdvance Instruments (AI-4UV21M 8W UV Lamp) 1 offer from $278.00 Upgraded Big Chip 395nm UV LED Black Light fixtures with Gooseneck and clamp for UV Gel Nail and Ultraviolet Curing, Portable Ultra Violet Blacklight 5V USB Input (Black 2W)
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MINERALITE - sac de 25 kg (9649) en vente dans notre catalogue Eau de puits et forage Neutralisateur PH faible. Crdits Nous mettons votre disposition notre savoir faire et exprience pour vous apporter la meilleure solution possible pour rendre votre eau de meilleure qualit et vous assurer des produits bien dimensionns, fiables et conomiques.
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Retrouvez toutes nos informations pour savoir comment traiter, adoucir, filtrer, dsinfecter l'eau avec Aquahyper L'eau l'tat naturel est trs souvent pure, mais en fonction de l'environnement qu'elle rencontre sur son passage, peut s'enrichir ou s'appauvrir en
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NEUTRALISATION 100 AUTOMATIQUE COMPLETE (ENS20094) en vente dans notre catalogue Eau de puits et forage Neutralisateur PH faible. Traitement naturel contre l'acidit de l'eau entrainant de la corrosion. Pourquoi neutraliser son eau ? L utilisation d une
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Lampe uv Strilisateur uv maison Traitement uv piscine Informations Meilleures ventes Contactez-nous Mentions lgales Conditions d'utilisation, Cgv Expertise, Savoir- faire Comment traiter, adoucir, filtrer, dsinfecter l'eau Mon compte
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