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L. Cornelissen & Son, own brand, slender, HB pencil. Ideal for sketching. Length 18cm Diameter 0.5cm Learn More

PG19

Cobalt Green is a synthetic pigment that consists of compounds of cobalt and zinc oxides. It is sometimes referred to as Rinman's Green, after the Swedish chemist who discovered it in the late-18th century. It is a permanent, opaque colour, with a weak tinting strength. It dries quite quickly in oil, requiring a high oil content and  forming a hard, fairly fleixible paint film. Cobalt Green is available in light and dark shades; the colour is determined by the amount of zinc oxide present.

Toxicity: B

Please note, unfortunately we are not able to send this product outside the UK.

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Cornelissen Pigment Colour Chart. 85 pigment samples displayed in a 6 page 300 gsm A4 booklet, including 'permanence' and 'colour index' references. Colour swatches have been made using a casein binder. Learn More

Volatile colourless liquid distilled from pine sap. Greater wetting powers than white spirit. Used to thin oil paint. Learn More

PBr7

Raw Umber is a natural earth pigment composed of iron oxide, manganese, and aluminium silicate. It has its roots in the Umbria region of Italy, and was historically a popular colour for underpaintings, as it dries very quickly. It is semi-opaque, very lightfast, and stable in all media but may be difficult to disperse in acrylic. It requires a large amount of liquid when mixed with oil.

Toxicity: B

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Traditional quill pen made from goose and turkey feathers. Cut by hand and cured in hot sand. Learn More

Shellac based. Water resistant when dry. Not suitable for fountain pens. Learn More

Translucent Red Oxide (PR101). Artificial mineral pigment, hydrated ferric oxides. Transparent and very lightfast. Stable in all media, medium drying rate in oil. Toxicity B. Learn More

Classic 5.5mm clutch pencil made from FSC certified beechwood. Supplied with display stand sharpener and HB graphite lead. Packed in a gift box. Available in Ash (oiled finish) or Black Stained. Learn More

Nine pigments, especially selected for L. Cornelissen & Son by Aidan Hart, renowned icon painter, writer and lecturer. Learn More

Translucent Orange Oxide (PR101). Artificial mineral pigment, hydrated ferric oxides. Transparent and very lightfast. Stable in all media, medium drying rate in oil. Toxicity B. Learn More

Lemon oil is an essential oil, primarily used for its scent. Learn More

PG19

Cobalt Green is a synthetic pigment that consists of compounds of cobalt and zinc oxides. It is sometimes referred to as Rinman's Green, after the Swedish chemist who discovered it in the late-18th century. It is a permanent, opaque colour, with a weak tinting strength. It dries quite quickly in oil, requiring a high oil content and  forming a hard, fairly fleixible paint film. Cobalt Green is available in light and dark shades; the colour is determined by the amount of zinc oxide present.

Toxicity: B

Please note, unfortunately we are not able to send this product outside the UK.

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Venice Trupentine is a thick, resinous liquid extracted from the Larix decidua, a larch tree native to Austria. It can impart luminosity, brilliance and gloss when used in mediums and varnishes, and as such it was highly valued during the Golden Age of painting in Venice. It is a slow-drying balsam, which can be diluted with turpentine or placed in a bath of warm water to aid flow.

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Cornelissen Glass Mullers are handmade using superior boro silicate laboratory glass, which is 40% harder, more heat resistant, and offers better clarity than soda-lime glass. The base of each muller is ground perfectly flat, and sand-blasted to create a fine tooth to facilitate the grinding of pigments. The tall handle features an ergonomic top, to ease fatigue when grinding large amounts of pigment. Mullers act as flat-bottomed pestles, which are used to grind pigment into a binding medium, suspending it evenly to create a uniform covering of binder around each pigment particle. Using a muller and slab, rather than simply mixing pigment and binder together, will create a more homogenised and stable paint. Use in conjunction with a Cornelissen Glass Slab to make paint efficiently. The sand-blasted texture of the muller and plate helps to push and distribute the pigment throughout the binder quickly. This will mean less grinding, and more painting! Learn More

PBr7

Burnt Sienna is a natural earth pigment that has been in use since antiquity. Our Burnt Sienna comes from Tuscany, and is produced by calcining Raw Sienna to temperatures of about 450 degrees Celsius. This process creates a rich warm colour and increases transparency. It also offers a good tinting strength, excellent lightfastness, and a fast to medium drying rate in oil. It is stable in all media but, like umber pigments, may be difficult to disperse in acrylic binders. 

Toxicity B

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Translucent Yellow Oxide (PY42). Artificial mineral pigment, hydrated ferric oxides. Transparent and very lightfast. Stable in all media, medium drying rate in oil. Toxicity B. Learn More

Phthalo (Mona) Green Pigment (PG7). Organic pigment (Chlorinated Copper Phthalocyanine). Transparent. Very high tinting strength. Excellent Lightfastness. Medium to slow drying rate. Requires wetting agent. Suitable for all media. Developed in 1927. Toxicity B Learn More

Canada Balsam is an oleoresin, meaning that it is a mixture of essential oils and resin. It comes from the fir tree Abies balsamea, native to Canada and the eastern states of North America. It is notable for its pale colour, clarity and gloss, making it a useful ingredient in recipes for oil-painting mediums.

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PG23 Burnt Green Earth is a semi-transparent pigment that is stable in all media, although it may be difficult to incorporate into an acrylic binder. A calcined form of Green Earth, it has a low tinting strength, long drying time, and is very lightfast. Toxicity: B Limeproof Learn More

Titanium White, or Titanium Doixide, is an artificial mineral pigment introduced in the 1920s. It is valued for its opacity, good lightfastness, and stability in all media. Its high tinting strength can render it a dominant colour in mixtures. It is very slow drying in oil, and creates a somewhat brittle paint film, though more flexible than Zinc White. Its brightness makes it a popular addition to gesso.

Toxicity: B

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Pearl Lustre Pigments 100g. Colour swatch on the left indicates colour on a White Background and Colour on a Black Background on the right. Learn More

NR9

Madder Lake pigment is derived from dye that has been extracted from the root of the madder plant, and attached to alum as a base. It has largely been replaced by synthetic alizarin pigments, but it is still used as an ingredient in some commercially-available paints. It provides a very transparent pigment, with a weak tinting strength, which can be used in all lime-free media, although it is very slow-drying in oil. It is fugitive to sunlight, so paintings containing Madder should be stored appropriately, but it remains one of the most lightfast plant-based pigments. It requires a wetting agent to aid dispersion.

Larger quantities are available by request

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Cornelissen Gold Powder 1 gram Blanc. *While stocks last. Learn More

Cornelissen Gold Powder 1 gram Palladium. *While stocks last. Learn More

Verdigris is an artificial pigment that dates from antiquity. Originally, it was produced by exposing copper to vinegar; nowadays acetic acid is used. It is acidic, so can contribute to the deterioration of paper supports. For this reason, it is more suited to oil or tempera painting than it is to watercolour. In tempera painting, it should be bound in animal glue or isinglass glue rather than egg york. When used in oil painting it should be held in a resin oil or balsam such as Venice Turpentine, as it can turn brown when ground directly into linseed oil. It is a fast-drying, transparent pigment, with a visible crystalline structure. 

Larger quantities are available by request.

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Zinc White, or Zinc Oxide, is an artificial mineral pigment that was first produced in France in the late 18th century. Its use in commercial watercolours as Chinese White pre-dates its inclusion in oil painting. It is a semi-opaque, lightfast pigment, which dries very slowly in oil. Of all white pigments, it produces the most brittle paint film, so is not recommended in large quantities for impasto techniques. However, it is a good addition to a palette which requires a less overwhelming white than Titanium White.

Toxicity: B

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L. Corneilssen & Son bundle of 8 graphite pencils. 4H, 2H, HB, B, 2B, 3B, 4B, 6B Learn More

PBk8

Vine Black is derived from charred vines, forming an organic pigment of pure carbon. It has been in use since antiquity, providing a cold black with bluish undertones, which creates a blue-grey when mixed with white. It is a very lightfast, slow-drying colour with a medium tinting strength. It requires a wetting agent to disperse properly, and is not suitable for use in fresco, mortar or cement, as the water-soluble impurities within the pigment can create efflorescence. 

Toxicity: A

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