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Product Image-32075.600

VWR® ConvoL NORMADOSE® Buffer Concentrate for Buffer Solution acc. to Weise for 1000 ml, pH 7.20

Catalog Number: (32075.600)
Supplier: VWR Chemicals
Description: This product is a ConvoL NORMADOSE® concentrate and contains exactly the amount of substance to prepare one liter of solution.
UOM: 1 * 60 mL

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Image Unavailable-42753.AP

Methyl purple 0.1% (w/v) in aqueous solution

Supplier: Thermo Fisher Scientific
Description: Methyl purple 0.1% (w/v) in aqueous solution

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Product Image-160918E

VWR® Sodium Dihydrogen Phosphate Buffer Solution (Sodium dihydrogen orthophosphate/Phosphoric acid) for Chlorine Determination in Water Monitors

Catalog Number: (160918E)
Supplier: VWR Chemicals
Description: Sodium dihydrogen phosphate buffer solution, Phosphate, pH value: 2,30, ±0,05, VWR®, Neutral, Plastic container
UOM: 1 * 25 L

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Product Image-WAKFWLPS-0100K

LPS for Endotoxin Indicator

Catalog Number: (WAKFWLPS-0100K)
Supplier: FUJIFILM WAKO CHEMICALS
Description: The LPS for Endotoxin Indicator is composed of <i>E. coli </i>O55:B5 (>100,000 EU/vial) and serves as a stock solution to prepare multiple endotoxin indicators for depyrogenation validation studies.
UOM: 1 * 6 items
Product Image-5606.9010

J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Supplier: Avantor
Description: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

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Product Image-85044.002

VWR® AVS TITRINORM pH Buffer Solutions in Sachets, 20 °C

Supplier: VWR Chemicals
Description: For calibration of pH meters.

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Product Image-1.01591.1000

Absorbent powder, Chemizorb® Hydrofluoric Acid (HF)

Catalog Number: (1.01591.1000)
Supplier: Merck
Description: Chemizorb Hydrofluoric Acid (HF) is a powder mixture consisting of a synthetic copolymer as the absorbent, a calcium salt as a neutraliser and precipitant, and a pH indicator.
UOM: 1 * 1 kg

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Product Image-87771.290

Ammonium heptamolybdate 10% in aqueous solution Reag. Ph. Eur. 1005703

Catalog Number: (87771.290)
Supplier: VWR Chemicals
Description: Ammonium heptamolybdate 10% in aqueous solution Reag. Ph. Eur. 1005703
UOM: 1 * 1 L

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Image Unavailable-1.05423.9180

Ammonia solution 28 - 30%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck
Description: Ammonia solution 28 - 30%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®

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Product Image-160204A

VWR®, Buffer, ammonia solution, pH 10 ready to use

Catalog Number: (160204A)
Supplier: VWR Chemicals
Description: Ideal for hardness of water determination.
UOM: 1 * 1 L

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Image Unavailable-114367-25G

Bromocresol green sodium salt in ACS Reagent grade water ≥90% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bromocresol Green (BCG), also known as bromcresol green, is a synthetic, anionic, triphenylmethane dye belonging to the phthalein and sulphonphthalein dyes group. It is commonly used as a pH indicator as it changes colour from yellow to blue-green at pH 3,8 to 5,4. The monosodium salt of bromocresol green is highly ionisable in water. The dye at a higher pH level produces a large and weakly lipophilic dianion.

Product Image-662-2312

pH/mV/°C/ISE meter, handheld, Eutech pH 450

Supplier: EUTECH
Description: This portable meter is ideal for use in any environment. It features a durable waterproof and dustproof design with IP67 rating.

Product Image-87968.290

Lanthanum chloride solution Reag. Ph. Eur. 1114001

Catalog Number: (87968.290)
Supplier: VWR Chemicals
Description: Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services.
UOM: 1 * 1 L

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Image Unavailable-90041.

5(6)-Carboxyfluorescein diacetate NHS ester [CFSE (5(6)-CFDA SE)] ≥98% (by TLC) fluorescent pH indicator

Catalog Number: (90041.)
Supplier: Biotium
Description: 5(6)-CFDA, SE (full name: 5-(and-6)-Carboxyfluorescein diacetate, succinimidyl ester, also known as CFSE) is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling.
UOM: 1 * 25 mg

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Product Image-87809.180

Copper tetramine complex in aqueous solution (copper(II) hydroxide 10% in ammonia solution 20%) Reag. Ph. Eur. 1022600

Catalog Number: (87809.180)
Supplier: VWR Chemicals
Description: Copper tetramine complex in aqueous solution (copper(II) hydroxide 10% in ammonia solution 20%) Reag. Ph. Eur. 1022600
UOM: 1 * 100 mL

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Image Unavailable-1.01369.0100

Media additives and supplements

Supplier: Merck
Description: Neutral red indicator, Application: Additive, Glass bottle

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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 0800 22 33 44.
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 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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 Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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