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Product Image-LMSA410XAP

Temperature test chambers, 410XAL and 610XAL

Supplier: LMS
Description: The 410XAL and 610XAL are specifically designed temperature controlled cabinets with fan assisted air circulation via a pre-mixing chamber. They incorporate dual temperature cycling, interior shelf lights and adjustable alarm settings. The 410 models have a white enamelled sheet steel exterior and a white pre-coated aluminium interior, the 610 models have a stainless steel exterior with a white pre-coated interior, polyurethane foam insulation, and feature a door lock and magnetic door gasket. 15W fluorescent tubes mounted in pairs above the adjustable shelves complete with 24 hour timer with 10 minute settings. Castors are fitted on the 410 models. Safety features include adjustable temperature safety cut-out with two independent high/low set points, giving both audible and visual alarms, indicator lamp for high temperature and a preset over heat protection. Controls are recessed in the control panel, to avoid accidental alteration. The automatic dual temperature cycling has 24 hour timer with 10 minute settings, and temperature is controlled via two microprocessor temperature controllers. Full PID heating and cooling control. Heating/cooling time 1 °C every 2/3 minutes, subject to load and ambient temperature. Units are ideal for growth studies of plants and insect culture, BOD tests, seed germination, long-term stability studies and controlled time scale studies.

Image Unavailable-ICNA0210569690

Guanidinium hydrochloride ≥99%, crystalline powder, Ultrapure

Supplier: MP Biomedicals
Description: 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

MSDS

Product Image-LIEBSRPVH8411

Perfection and Performance Laboratory Refrigerators with Stainless Steel Inner Liner, SRPvh & SRPvg

Supplier: Liebherr
Description: Glass/steel door high-volume refrigerators with forced air cooling. White steel exterior and stainless-steel interior. Choose between two temperature stability options to suit differing lab requirements. The intuitive user interfaces provide useful extended multi-functionality, e.g. a maintenance timer, and the LED interior lighting ensures good visibility of the contents of these large appliances. Advanced connectivity options to suit varying requirements for simplified data storage, temperature control and alarm signals. These advanced lab fridges also feature a +2 °C safety device to protect sensitive contents from freezing.

New Product

Product Image-SIMPM961-120FW

Specimen container, prefilled with 10% neutral buffered formalin, HistoTainer™

Catalog Number: (SIMPM961-120FW)
Supplier: Simport Scientific
Description: The HistoTainer™ is half filled with 10% neutral buffered formalin as a fixative, this penetrates quickly, but fixes slowly. The formalin is enhanced by a buffering capacity optimising histological results by light microscopy and immunohistochemistry.
UOM: 1 * 96 items

MSDS


Product Image-112-1469

General purpose gloves, Dexgrip Light

Catalog Number: (112-1469)
Supplier: HONEYWELL SAFETY
Description: These knitted gloves made of cotton and polyamide feature a crinkled latex coating on the palm and fingertips.
UOM: 1 * 10 PAIR
Product Image-732-2698

MicroWell™ Plates, 96 well, FluoroNunc™ and LumiNunc™

Supplier: Thermo Fisher Scientific
Description: PS, untreated, pinchbar design. 96-MicroWell™ plates for fluorescence and luminescence based assays. Black plates for fluorescence reading with minimum back-scattered light and background fluorescence. White plates for luminescence with maximum reflection and minimal autoluminescence.

Product Image-113-0595

Chemical Resistant Overalls, 4530

Supplier: 3M
Description: These disposable overalls are made of lightweight, breathable PP with flame resistance. Designed to be worn over primary FR garments, they provide protection against dusts and light liquid splashes.

Product Image-634-1141

VWR®, Accessories for VWR Spectrophotometers M4, P4, PV4

Supplier: MAPADA
Description: Accessory for UV/Visible spectrophotometers, Flashing xenon lamp, VWR®

Product Image-634-0774

Accessories for VWR® V-1200, UV-1600PC, UV-3100PC

Supplier: VWR Collection
Description: Accessory for UV/Visible spectrophotometers, Deuterium lamp, VWR®, For: V-1200, UV-1600PC, UV-3100PC

Product Image-HITA2J3-0131

Accessories for UV-Visible/NIR Spectrophotometer, UH5700

Supplier: VWR Collection
Description: Accessories for UV-Visible/NIR Spectrophotometer, UH5700

New Product

Product Image-548-7007A

VWR® PFAS Kits, 0,7 ml PP Vials with 11 mm Snap Ring Cap, Silicone/Polypropylene

Supplier: VWR Collection
Description: <p>PFAS stands for per- and polyfluoroalkyl substances, and are colloquially known as ‘forever chemicals’. Available with or without a pre-slit septum.</p>

Certificates New Product

Image Unavailable-BSNCGS1604

Size Adjustment Type Protection Caps

Supplier: Basan
Description: Size adjustment type protection cap with the size adjustable head band, light weight (general: 107 g, extra-large: 120 g). It is washable, simple treatment, little dust and may put on under the hood or the hat. Can adjust the depth.

Product Image-1.73028.0001

Spectroquant® Prove Plus VIS and UV/VIS Spectrophotometers

Supplier: Merck
Description: The Spectroquant Prove 100/300/600 plus provides high quality and great value for money for your daily analyses.

Product Image-112-4051

General purpose gloves, Resistex Light Grip 2

Supplier: HONEYWELL SAFETY
Description: These polyester/cotton knitted gloves with PVC dot coating on both sides are ideal for the handling of dry and slippery parts.

Product Image-112-5624

Industrial gloves, Ultrane 550

Supplier: MAPA
Description: These polyurethane foam gloves with seamless textile support and ventilated back provide light protection.

Product Image-734-2002

MicroWell™ Plates, 96 well, FluoroNunc™ and LumiNunc™

Supplier: Thermo Fisher Scientific
Description: PS, tissue culture-treated, sterile, with lid. 96-MicroWell™ plates for fluorescence and luminescence based cell assays. Black plates for fluorescence reading with minimum back-scattered light and background fluorescence. White plates for luminescence with maximum reflection and minimal autoluminescence.

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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 on +353 1 88 22222.
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 on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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