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5% W/V Methylene Blue USP *Bulk* 500ml in Amber Glass Bottles *STRONGEST ONLINE*
£169.99

USP Methylene Blue 2.5% w/v solution. Strongest and best value food safe MB!
£34.99

1% W/V Methylene Blue USP *Bulk* 500ml in Amber Glass Bottles *bargain*
£89.99

Methylene Blue, 1% w/v 10mg/ml USP pharma grade *No Heavy Metal contamination"!
£22.99

Cysteamine hydrochloride (Thioethanolamine hydrochloride)
£29.99

White Microdermabrasion crystals, 1kg, Grade A, Alumina , PHARMA QUALITY
£24.99

Tetrahydrofuran (HPLC grade)
£99.99

Methylene Blue USP 4% Solution Pharma/Food Grade 100ml Trusted Supplier! 40mg/ml
£59.99

New & Unused Vintage Glass Syringe- Boxed. Scientific Glass Engineering Pty Ltd
£19.99

Sigma Metol 100g ~ Highest Grade Raw Photographic Chemistry
£29.90

Tetrahydrofuran (HPLC grade 99.6%) - 500ml In Glass Bottles. THF - Oxolane
£46.99

Triton X100 detergent 500ml
£34.99

Sigma Metol 250g ~ Highest Grade Raw Photographic Chemistry
£39.99

D-(+)-Trehalose dihydrate, 99% (trehalose dihydrate )
£24.40 to £174.40

Methylene Blue 2.5% Solution, USP Grade, Ultra High Purity of 99.9+% 100ml
£39.99

Methylene Blue USP Lab Grade Solution *2% Solution* Supplied In Glass Bottles
£29.99

EDTA 99%+ chelating agent, Edetic Acid 500g *Cheapest On eBay*
£19.99

Microscope Slide Stains: 3 x 50ml kit Eosin, Crystal Violet & Methylene Blue
£29.99

beta-Cyclodextrin, Cycloheptadextrin, Cyclomaltoheptose, Cyclodextrin *10g*
£29.99

Methylene Blue USP (3% w/v) - Pharma Grade - high purity & concentration! Glass
£44.99

Polyvinyl Alcohol (PVOH), Pure Solid Granules, UK Made And Packaged *Cheapest*
£14.99

Ethidium bromide >98%
£34.20 to £74.20

Carbol Fuchsin Stain Solution. 100ml In Glass Bottle. Fuchsine Stain
£19.99

USP (Pharmaceutical Grade) Methylene Blue 1.5% Aqueous Solution 100ml *Free P&P*
£27.99

Thiamine hydrochloride B.P. U.S.P.
£49.40 to £149.40

Ammonium Dihydrogen Orthophosphate
£24.20 to £200.20

Di ( propylene glycol ) methyl ether acetate, mixture of isomers. Dipropylene Gl
£38.80 to £78.80

Cetylpyridinium chloride >97%
£58.80

SPAN 40, 60, 65, 80 (Sorbitan derivatives) biodegradable surfactant *REDUCED*
£49.90

Pyridoxamine dihydrochloride
£52.80 to £162.80

Casein
£9.99

USP (Pharmaceutical Grade) Methylene Blue 1.5% Aqueous Solution 100ml *Free P&P*
£26.99

Potassium nitrosodisulfonate - 10G - Fremys Salt
£184.20

Activated Alumina 50-200 Microns Supplied In ALU BOTTLES From Our Lab! *Cheapest
£19.99

Stilboestrol Dipropionate - Pure
£159.99

Sodium Lauryl Sarcosinate for Shampoo, Body Wash Etc Anionic Surfactant *500g*
£49.99

Methylene Blue USP Certified 1.5% Solution 10ml *Glass spray bottle!**
£9.99

Ammonium Persulfate - A.R.
£18.99

Caesium Iodide 99.9% Supplied In Glass Vials *Cheapest Online*
£11.99 to £132.80

Gentian Violet 1% Aqueous Crystal Violet 50ml Letterbox Bottle *Cheapest In UK*
£13.99

Chrysoidine R (C. I. 11320) *Maggot/ Bait Dye *
£17.99

VEGETABLE GLYCERYN - GLYCOL - VG - GLYCERINE 25L DRUM INCLUDING UK SHIPPING!
£74.99

Celite Filter Aid (Amorphous silica) Diatomaceous earth Filter Medium Powder 1kg
£19.90

Easy Scrub Cream Cleaner - Bathroom/Kitchen Industrial Cleaner - Cases Of 6...
£19.99

Methylene Blue U.S.P. 2.5% Solution 100ml *Free P&P* HDPE Packaging Version
£32.95

Methylene Blue 1.5% Strength Solution 35ml *Cheapest* For LAB Use!
£6.99

Petroleum Ether 40°C - 60°C - 1 Litre (Petroleum Spirit) *2 x 500ml Bottles*
£27.99

2-Pyrrolidone, 98% (1-ethyl-2-pyrrolidinone)
£32.20
About us
Welcome to ROK Chemical Supplies Limited's eBay outlet shop! Here you will find a wide selection of lab chemicals and consumables along with new and used lab equipment. We are a UK based manufacturer and wholesaler of chemicals, supplying businesses, institutions and private customers with the highest quality products available.
We check our prices weekly to ensure our prices are always the UK's lowest - often by a good margin!
For wholesale enquiries and to see our full range of chemicals please visit rokchem.co.uk.
We check our prices weekly to ensure our prices are always the UK's lowest - often by a good margin!
For wholesale enquiries and to see our full range of chemicals please visit rokchem.co.uk.
Business details
Business name: ROK CHEMICAL SUPPLIES LIMITEDAddress: Corner Warehouse, Castle Mills (rear of), POULTON, Lancashire, United Kingdom FY6 7HZCRN: 13782325
Seller Feedback (781)
- 9***7 (4421)- Feedback left by buyer.Past 6 monthsVerified purchaseArrived promptly, well packaged, as described, recommended seller. No hassle transaction. 5*'s
- 0***n (203)- Feedback left by buyer.Past 6 monthsVerified purchaseDelivered very quickly, was sent in a box, was exactly as described.great value
- n***r (926)- Feedback left by buyer.Past monthVerified purchaseMy item arrived in good time with careful attention to packing, was exactly as described and I am very happy with it. Thanks for the great discount! Would highly recommend your store.
- s***s (3802)- Feedback left by buyer.Past 6 monthsVerified purchaseMy order was well packaged and as described. Thank you for the extra bottle of Methyl orange. Although I received a £5 discount on shipping for my two separate orders the postage was still excessive ad they arrived in the same parcel. Please review your postage policy for multiple orders. I will buy from ROK again but I will be messaging in advance to ensure the correct postage is applied.
- r***y (1086)- Feedback left by buyer.Past 6 monthsVerified purchaseItem as described. Arrived quickly. Good value. Would use seller again. Many thanks
- o***0 (578)- Feedback left by buyer.Past 6 monthsVerified purchaseVery good price and item. Delivery box was huge compared to item, but no complaints. Top seller.