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Glass Panels
SKU: Glass Panels
John Moncrieff — Custom Glass Processing & Finishing Services At John Moncrieff Ltd, we don’t just supply standard glass — we offer precision glass processing and finishing servic...
Glass Rods
SKU: Glass Rods
John Moncrieff — Borosilicate Glass Rods At John Moncrieff Ltd, we supply premium borosilicate glass rods — renowned for their exceptional heat resistance, chemical durabili...
Lighting Industry
SKU: Lighting Industry
Lighting Industry — Illuminating Innovation with Glass At John Moncrieff Ltd, we do more than supply glass — we collaborate with innovators in the lighting industry to transform ideas...
Quartz Glass
SKU: Quartz Glass
Quartz Glass: The Ultimate in Purity and PerformanceQuartz glass, also known as fused silica, is a highly pure form of silica glass renowned for its exceptional properties. Its unique characteristics...
Coloured Glass Rods
SKU: Coloured Glass Rods
John Moncrieff — Coloured Borosilicate Glass Rods Bring creativity to life with our borosilicate coloured glass rods, offering a vibrant spectrum of hues combined with the d...
Quartz Glass
SKU: Quartz Glass
Quartz glass is a one-component glass (SiO2). It is one of the most valuable materials for both science and industry. There is a distinction between synthetic and natural quartz glass. Synthetic quart...
Sapphire Glass
SKU: Sapphire Glass
Sapphire Glass: The Ultimate in Hardness and DurabilitySapphire glass, pure aluminium oxide, is renowned for its exceptional hardness and scratch resistance. Its unique properties make it an ideal ma...
Technical Application for Glass Rods
SKU: Glass Rods - Technical Application
John Moncrieff — Technical Applications for Glass Rods Explore the endless potential of glass rods, a versatile and precision-engineered material used across a wide range of ...
Lighting Application for Glass Rods
SKU: Glass Rods - Lighting Application
John Moncrieff — Glass Rod Lighting Discover the beauty and versatility of glass rod lighting, where craftsmanship meets contemporary design. At John Moncrief...
Aluminosilicate Glass
SKU: Aluminosilicate Glass
Aluminosilicate Glass: A Balance of Strength and DurabilityAluminosilicate glass blends the strength, thermal stability, and chemical resistance of alumina (Al₂O₃) with the transparency of silicate g...
Ceramic Glass
SKU: Ceramic Glass
Ceramic Glass: A Fusion of Strength and BeautyCeramic glass (also known as glass-ceramic) is a unique class of material that combines many of the best traits of both glass and ceramics. Through contr...
Defence Industry
SKU: Defence Industry
John Moncrieff — Glass Solutions for the Defence Sector At John Moncrieff Ltd, we are a trusted and proven supplier of high-quality glass components for the defence industry. ...
Quartz - Panels
SKU: Quartz - Panels
Quartz Panels: A Versatile Optical Material John Moncrieff’s Quartz Panels are engineered for optical precision and durability under extreme thermal and chemical conditions...
Lighting Application from Standard Glass Tubing
SKU: Duran - Lighting Application
DURAN® Glass Tubing – Lighting Applications DURAN® glass tubing, a premium borosilicate glass, is highly valued in the lighting industry for its exceptional transparency, therma...
Optical Industry
SKU: Optical Industry
John Moncrieff — Precision Glass for the Optical Industry At John Moncrieff Ltd, we are a leading supplier of high-quality glass components for the optical industry. With de...
Profile - Flat Petals
SKU: Profile - Flat Petal
Dimension x / mm Dimension y / mm Standard Length mm 33 mm ± 1.5 mm 21 mm ± 1 mm 1500 mm ...
Profile - Oval Tube
SKU: Profile - Oval Tube
Dimension x / y mm Dimension t / mm Standard Length mm 48mm ± 2mm x 18mm ± 1mm 2.3mm ± 0.2mm 1600mm ...
Profile - Triangular Tube
SKU: Profile - Triangular Tube
Dimension x / mm Dimension d / mm Standard Length mm 24 mm × 24 mm × 24 mm ± 0.5 mm – 2 mm 10 mm ± 1 mm 1500...
Quart Glass JGS 1 - Ultra High Purity Synthetic
SKU: Quartz Glass - JGS1
JGS1 Quartz Glass: Ultra-High Purity Synthetic Fused Silica JGS1 quartz glass is a premium synthetic fused silica produced using SiCl4 as the raw material and melted with a...
Quartz - Solid Glass Rods
SKU: Quartz - Solid Glass Rods
Precision-Crafted Quartz Rods: Engineered to Your Specifications With over 150 years of Scottish manufacturing excellence, John Moncrieff Ltd delivers premium quartz rod s...
Quartz - Standard Clear Glass Tubes
SKU: Quartz - Standard Clear Glass Tubes
PQ181 Standard Clear Quartz Tube Crafted from premium-grade silica sand and manufactured using state-of-the-art fusing techniques, the PQ181 standard clear quartz tube off...
Profile - Capillary Small
SKU: Profile - Capillary Small
Below are the standard dimensions and tolerances available Dimension d₁ / mm Dimension 2d / mm Standard Length / mm ...
Profile - Flat Capillary
SKU: Profile - Flat Capillary
Below are the standard dimensions and tolerances available. Custom sizes are available upon request. Dimension x / mm Dimension y...
Profile - Flat Scalloped Capillary
SKU: Profile - Flat Scalloped Capillary
Below are additional standard sizes available. Other diameters and lengths can be produced on request. Dimension x / mm Dimension...
























