First Quality Borocolour Tubes




Amber Purple Tube-First Quality

Amber Purple Tube-First Quality

Amber/Purple: Of the striking colors in the borosilicate palette the Amber/purples are some of the most exciting. NS-13 is the first in a series of...

$65.00

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Min:  0.6
Blue Caramel Tube - First Quality

Blue Caramel Tube - First Quality

Blue Caramel is a lush high intensity silvery striking color. If worked in a super oxidizing flame it will yield smoky blues and greens. If reduced...

$65.00

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Blue Moon Tube-First Quality

Blue Moon Tube-First Quality

Blue Moon is a favorite striking color in the Northstar palette. When worked in an oxidizing flame Blue Moon yields bright metallic blues. When...

$65.00

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Caramel Tube - First Quality

Caramel Tube - First Quality

Caramel is a more intense version of NS-41 Butterscotch. It is a rich silvery tan color that can be stretched out thin. It is great for stringer...

$65.00

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Min:  0.75
Dark Amethyst Tube-First Quality

Dark Amethyst Tube-First Quality

Dark Amethyst is a light transparent violet color. This is a what you see is what you get color. Use in a slightly neutral to oxidizing flame for...

$55.00

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Jet Black Tube-First Quality

Jet Black Tube-First Quality

Jet Black is a very dense black. It is well suited for sculptural applications and blown work. It is creamy and works easily, making it a welcome...

$55.00

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Lucy Tube - First Quality

Lucy Tube - First Quality

Lucy, the newest color to make it into production at Northstar glass is ready to roll! This color works best in oxidizing and neutral flames. Lucy is...

$80.00

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Min:  0.7
Maple Syrup Tube - First Quality

$70.00

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Min:  0.55
Mystery Aventurine Tube-First Quality

Mystery Aventurine Tube-First Quality

Mystery Aventurine is a brilliant aventurine color that strikes to deep purples and reds. When thinned it turns a pale yellowish amber. Mystery...

$65.00

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Min:  0.65
Peach Tube - First Quality

Peach Tube - First Quality

Peach is a bright transparent golden color that is another member of the transparent family. As seen in Northstar Newsletter issue 21, Peach is an...

$110.00

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Pomegranate Tube - First Quality

Pomegranate Tube - First Quality

Pomegranate is the lightest shade of the self striking ruby family Northstar currently offers. It is designed specifically for sculptural work and...

$65.00

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Star White Tube-First Quality

Star White Tube-First Quality

Star White is a creamy fully opaque white. It is an indispensable color in the palette for all applications. It is great for sculpture, stringers,...

$65.00

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Min:  0.7
Sublime Tube - First Quality

Sublime Tube - First Quality

Sublime is a transparent iridescent signal light green. It is the most eye catching borosilicate transparent color in the palette. Sublime is...

$65.00

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Violet Tube - First Quality

Violet Tube - First Quality

Violet is a light transparent redish purple. It is atmospherically stable meaning it can be worked in any flame without the color being changed. It...

$65.00

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Yellow Tube - First Quality

Yellow Tube - First Quality

Yellow is an eye catching striking transparent yellow. It can be struck in a kiln or in the flame. This is another good forgiving striking color for...

$65.00

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Min:  0.6