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Piperonyl butoxide
AU $59.75

N-Heptane HPLC grade - 2.5l (2500ml) *FREE POST!* Glass Winchester Bottles!
AU $124.46

White Microdermabrasion crystals, 1kg, Grade A, Alumina , PHARMA QUALITY
AU $51.85

Cysteamine hydrochloride (Thioethanolamine hydrochloride)
AU $62.22

Chrysoidine R (C. I. 11320) *Maggot/ Bait Dye * Once It's Gone It Gone Forever!!
AU $41.47

Tetrahydrofuran (HPLC grade 99.6%) - 500ml In Glass Bottles. THF - Oxolane
AU $97.49

Petroleum Ether 40°C - 60°C - 1 Litre (Petroleum Spirit) *2 x 500ml Bottles*
AU $58.07

Amberlite IR-120 - Cation exchange resin
AU $133.61 to AU $237.35

N,N'-Dimethylformamide A.R. 500ml Glass Bottles! *Cheapest Online!*
AU $51.85

N,N'-Dimethylformamide A.R. 100ml Bottle. **Special Offer @ £9.99!*
AU $20.73

Amberlite IRA-401 Ion Exchange Resin *Cheapest!*
AU $41.29 to AU $149.17

Agarose 1
AU $51.85 to AU $363.05

BRAND NEW! Hair Loss Serum RU58841 5% | Hair Growth GHK-Cu Peptide Biotin & More
AU $82.97

Azur 1 (Giemsa Stain)
AU $302.91 to AU $593.36

SPAN 40, 60, 65, 80 (Sorbitan derivatives) biodegradable surfactant *REDUCED*
AU $103.53

Triton X100 detergent 500ml
AU $93.34

L-Phenylephrine hydrochloride USP
AU $70.95

Pyridoxamine dihydrochloride
AU $109.54 to AU $337.76

Acetonitrile 99.9% HPLC Grade - 1 Litre *Free P&P* *Amber Glass Bottle*
AU $89.19

2-Pyrrolidone, 98% (1-ethyl-2-pyrrolidinone)
AU $66.81

Alpha Dextrin - α-Cyclodextrin, α-Schardinger dextrin, Cyclohexaamylose
AU $71.37 to AU $462.24

D-(+)-Trehalose dihydrate, 99% (trehalose dihydrate )
AU $50.62 to AU $361.83

EDTA 99%+ chelating agent, Edetic Acid 500g *Cheapest On eBay*
AU $26.95

Sigma Metol 100g ~ Highest Grade Raw Photographic Chemistry
AU $62.03

Diethylenetriaminepentaacetic acid (Pentetic Acid) *Special Price £129* 1L
AU $269.69

Triethylene Glycol dimethyl acrylate, ~95% (TEGDMA)
AU $102.49

(POLY) ETHYLENEIMINE OLIGOMER / POLYETHYLENEIMINE - High Purity *Limited Stock*
AU $311.00

Retinol REBOOT + GHK-Cu Night Cream - 35ml Glass Jar - Instant Face Lift! VALUE!
AU $51.85

Thiamine hydrochloride B.P. U.S.P.
AU $102.49 to AU $309.96

m-O-Methyl Noradrenaline hydrochloride, 98% *CHEAPEST IN UK*
AU $30.71 to AU $224.07

1 2-Naphthoquinone-4-Sulphonic Acid
AU $109.13 to AU $731.54

Diethylenetriaminepentaacetic acid (Pentetic Acid) *100ml Sample In Glass Bottle
AU $49.77

HEPES Free Acid - 100g *REDUCED - Very limited stock!*
AU $41.47

Poly Propylene Glycol ( PPG ) P.P.G 1025 - 500ml Glass Bottle
AU $31.10 to AU $103.71

Celite Filter Aid (Amorphous silica) Diatomaceous earth Filter Medium Powder 1kg
AU $41.29

Activated Alumina 50-200 Microns Supplied In ALU BOTTLES From Our Lab! *Cheapest
AU $41.47

Pyruvic acid - Sodium Pyruvate Crystalline 100g Lots Supplied In Foil Pouches
AU $82.97

Potassium nitrosodisulfonate - 10G - Fremys Salt
AU $382.16

Diethylenetriaminepentaacetic acid (Pentetic Acid) *£49* 500ml CHEAP to CLEAR!!!
AU $82.97

Magnesium succinate, tetrahydrate, >96%
AU $30.71

2-Bromostyrene ( 0 Bromostyrene) Bromostyrene
AU $370.96

Adenosine 5'-Monophosphate (AMP)
AU $186.70

Dibutyl phthalate, >99%
AU $38.17

Diethyl acetamidomalonate, >99%
AU $59.75

Stilboestrol Dipropionate - Pure
AU $331.93

4-Vinylbiphenyl
AU $414.53

Gentian Violet 1% Aqueous Crystal Violet 50ml Letterbox Bottle *Cheapest In UK*
AU $29.03

Guanidine thiocyanate, 98% Poly Bottles Containing 100G
AU $92.30
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.
Seller feedback (1,132)
- s***y (395)- Feedback left by buyer.Past monthVerified purchaseSeller immediately refunded money prior to dispatch when they discovered that the chemical had deteriorated in storage and no longer matched the description for water content. They also ordered new stick and have offered me a discount when it's back in stock. Great customer service and nice to deal with an honest seller!
- s***s (3950)- 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.
- n***o (167)- Feedback left by buyer.Past monthVerified purchaseVery helpful seller, and fast despatch, responded with professional advice and care at every step even though the courier has failed the delivery, I was able to communicate and resolve the delay.
- i***9 (1601)- Feedback left by buyer.Past 6 monthsVerified purchaseSeller sent the item in a plain glass bottle. NOT an amber glass bottle as described. They did not mention this swap to me, they only told me when I messaged them that amber bottles had ran out. They should have messaged and confirmed prior to shipping it out, however, they didn't and I had to return it.
- o***b (52)- Feedback left by buyer.Past monthVerified purchaseVery very honest and serious seller. Because of missing package in transport, Deb immediately sent another one and I got even a surplus as a sign of good customer satisfaction. Great seller and please continue like that. Cheers
- f***i (17)- Feedback left by buyer.Past 6 monthsVerified purchaseIt arrived quickly. It looks exactly as described and the price was very fair. It was well packaged and in great condition on arrival. I’m yet to use it as I’m waiting on safety equipment but it looks like a quality product.