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Best Choice01Alpha Nanotech Inc.Alpha Nanotech Ultra-Transparent Fused Quartz Crucibles with Lids (150 ml Laboratory Grade)
Main highlights- Temperature tolerance as high as 1150°C (2102°F) for continuous heating and as high as 1250°C (2282°F) for non-continuous heating. Chemical tolerance to most acidic, basic, and organic-based solvents including hydrochloric acid, anhydrous ethanol, carbon tetrachloride, benzene, or others.

- Cutting-edge polishing technology adopted to make the highest transparent degree for the laboratory grade quartz crucibles. The industrial-grade quartz crucibles have relatively coarsely-finished surfaces while the laboratory grade quartz crucibles have the best finely-finished surfaces with the highest transparent degree possible.

- Care needs to be taken for the material contained. Quartz-incompatible materials should be minimized in contact or fully avoided if possible, such as hydrofluoric acid, fluorine, chlorine trifluoride or other strong oxidizers.
9.7Exceptional
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Value for Money02Alpha Nanotech Inc.Alpha Nanotech Agate Mortar and Pestle (Inner Diameter 100 mm; Inner Depth 30 mm)
Main highlights- Size 5: ID 120 mm Internal Diameter: 120 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 35 mm (1.4"), Volume: 160 ml; Size 6: ID 150 mm Internal Diameter: 150 mm (5.9"), External Diameter: 180 mm (7.1"), Inner Depth: 40 mm (1.6"), Volume: 360 ml
- Size 3: Internal Diameter: 70 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 21 mm (0.8"), Volume: 38 ml; Size 4: Internal Diameter: 100 mm (4"), External Diameter: 125 mm (5"), Inner Depth: 30 mm (1.2"), Volume: 115 ml
- Size 1 : Internal Diameter: 30 mm (1.2"), External diameter: 40 mm (1.5"), Inner Depth: 10 mm (0.4"), Volume: 8 ml; Size 2: Internal Diameter: 50 mm (2"), External Diameter: 60 mm (2.4"), Inner Depth: 15 mm (0.6"), Volume: 15 ml
- For sizes not listed here, please visit https://www.alphananotechne.com/agate-mortar-pestle
- Brazilian agate stone only; Standard form; Hardness: 7.0-7.2; Pressure-resistance, heat-resistance, chemical-resistant; A silicone mat is recommended to place under the mortar for the best grinding practice;
9.6Exceptional
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- 03verybarista
IMS Precision Nanotech Shower Screen compatible with 54mm Breville Sage Espresso machines Express, Bambino, Bambino Plus, Impress, Barista Touch, Infuser, Duo Temp.(BV200NT)
Main highlights- Nanotech - Quartz coating makes surface smoother, coffee and oils don't stick to th surface of a screen. It makes it easier to clean and improves water flow
- Made in Italy
- Food Safe AISI 301 Steel
- Fits 54mm Breville Sage Express, Bambino, Bambino Plus, Impress, Barista Touch, Infuser, Duo Temp and other 800 series espresso machines
- BV200NT. IMS Precision Shower screen with Integrated membrane 200 µm
9.5Excellent
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- 04verybarista
22gr IMS Precision NANOTECH Filter Basket Compatible with 54mm Breville Sage Espresso Machines Express, Bambino, Bambino Plus, Impress, Barista Touch, Infuser, Duo Temp. (28NT) B62.52TH28NT
Main highlights- The basket is too tall for original - stock portafilter. To fit the basket - plastic bottom part from stock portafilter has to be removed.
- Nanotech - Quartz coating makes surface smoother, coffee and oils don't stick to th surface of a basket. It makes it easier to clean and improves water flow
- IMS Precision, Competition Filter Basket screen B62.52TH28NT for Double Espresso 18-22 grams,
- For 53 - 53.5 mm Tampers and Bottomless Portafilters
- 583 holes, Flat Bottom, wide 62.5mm, height 28mm. Stainless Aisi 304 steel
9.4Excellent
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- 05Alpha Nanotech Inc.
Alpha Nanotech Ultra-Transparent Fused Quartz Crucibles with Lids (50 ml Laboratory Grade)
Main highlights- Temperature tolerance as high as 1150°C (2102°F) for continuous heating and as high as 1250°C (2282°F) for non-continuous heating. Chemical tolerance to most acidic, basic, and organic-based solvents including hydrochloric acid, anhydrous ethanol, carbon tetrachloride, benzene, or others.

- Cutting-edge polishing technology adopted to make the highest transparent degree for the laboratory grade quartz crucibles. The industrial-grade quartz crucibles have relatively coarsely-finished surfaces while the laboratory grade quartz crucibles have the best finely-finished surfaces with the highest transparent degree possible.

- Care needs to be taken for the material contained. Quartz-incompatible materials should be minimized in contact or fully avoided if possible, such as hydrofluoric acid, fluorine, chlorine trifluoride or other strong oxidizers.
9.3Excellent
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- 06Alpha Nanotech Inc.
Alpha Nanotech Agate Mortar and Pestle (Inner Diameter 50 mm; Inner Depth 15 mm)
Main highlights- Size 5: ID 120 mm Internal Diameter: 120 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 35 mm (1.4"), Volume: 160 ml; Size 6: ID 150 mm Internal Diameter: 150 mm (5.9"), External Diameter: 180 mm (7.1"), Inner Depth: 40 mm (1.6"), Volume: 360 ml
- Size 3: Internal Diameter: 70 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 21 mm (0.8"), Volume: 38 ml; Size 4: Internal Diameter: 100 mm (4"), External Diameter: 125 mm (5"), Inner Depth: 30 mm (1.2"), Volume: 115 ml
- Size 1 : Internal Diameter: 30 mm (1.2"), External diameter: 40 mm (1.5"), Inner Depth: 10 mm (0.4"), Volume: 8 ml; Size 2: Internal Diameter: 50 mm (2"), External Diameter: 60 mm (2.4"), Inner Depth: 15 mm (0.6"), Volume: 15 ml
- For sizes not listed here, please visit https://www.alphananotechne.com/agate-mortar-pestle
- Brazilian agate stone only; Standard form; Hardness: 7.0-7.2; Pressure-resistance, heat-resistance, chemical-resistant; A silicone mat is recommended to place under the mortar for the best grinding practice;
9.2Excellent
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- 07Alpha Nanotech Inc.
Alpha Nanotech Agate Mortar and Pestle (Inner Diameter 70 mm; Inner Depth 21 mm)
Main highlights- Size 5: ID 120 mm Internal Diameter: 120 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 35 mm (1.4"), Volume: 160 ml; Size 6: ID 150 mm Internal Diameter: 150 mm (5.9"), External Diameter: 180 mm (7.1"), Inner Depth: 40 mm (1.6"), Volume: 360 ml
- Size 3: Internal Diameter: 70 mm (2.8"), External Diameter: 90 mm (3.5"), Inner Depth: 21 mm (0.8"), Volume: 38 ml; Size 4: Internal Diameter: 100 mm (4"), External Diameter: 125 mm (5"), Inner Depth: 30 mm (1.2"), Volume: 115 ml
- Size 1 : Internal Diameter: 30 mm (1.2"), External diameter: 40 mm (1.5"), Inner Depth: 10 mm (0.4"), Volume: 8 ml; Size 2: Internal Diameter: 50 mm (2"), External Diameter: 60 mm (2.4"), Inner Depth: 15 mm (0.6"), Volume: 15 ml
- For sizes not listed here, please visit https://www.alphananotechne.com/agate-mortar-pestle
- Brazilian agate stone only; Standard form; Hardness: 7.0-7.2; Pressure-resistance, heat-resistance, chemical-resistant; A silicone mat is recommended to place under the mortar for the best grinding practice;
9.1Excellent
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