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Digestion tubes are made of thick-walled borosilicate glass with heavy-duty retention lips and contoured bottoms for optimal heat transfer and minimal thermal shock. Precise height and controlled wall thickness ensure exhaust system compatibility and accurate, consistent fit across all models. Digestion tubes are available in straight and volumetric models. Volumetric tubes feature volumetric marking for accurate dilutions, as well as built-in constriction for maximum refluxing and digestion speed.

Digestion tubes are made of thick-walled borosilicate glass with heavy-duty retention lips and contoured bottoms for optimal heat transfer and minimal thermal shock. Precise height and controlled wall thickness ensure exhaust system compatibility and accurate, consistent fit across all models. Digestion tubes are available in straight and volumetric models. Volumetric tubes feature volumetric marking for accurate dilutions, as well as built-in constriction for maximum refluxing and digestion speed.


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Product Image-26658-040

PYREX brand, Digestion, Folin-Wu, Tubes

Description: 50.0 mL. 25 x 200 mm. 0.4 +/-mL. Fabricated from specially selected tubing for product durability. Engraved white-filled graduations at 25 and 50mL. Corning's PYREX brand tubes are made of Code No.
Catalog Number: 26658-040
Supplier: Corning

Certificates Environmentally Preferable Product available on GSA Advantage®


Product Image-97050-066

Digitube* S 50 Ml With Racklock Qty.750

Catalog Number: 97050-066
Supplier: PERKINELMER U.S. LLC
Product Image-97050-124

Digitubes, 50 Ml Nrl (750)

Catalog Number: 97050-124
Supplier: PERKINELMER U.S. LLC
Product Image-97050-082

Digitube* S 100 Ml With Racklock Qty. 300

Catalog Number: 97050-082
Supplier: PERKINELMER U.S. LLC
Product Image-97050-182

Digitube, Nrl, 100Ml (Pk300)

Catalog Number: 97050-182
Supplier: PERKINELMER U.S. LLC
Product Image-97050-146

Digitube,Quartz,62.5 Ml, Uncalibrated(Pk/6)

Catalog Number: 97050-146
Supplier: PERKINELMER U.S. LLC
Product Image-97050-098

PTFE* Digestion Tube 50 Ml With Polypropylene Screw Cap Qty.6

Catalog Number: 97050-098
Supplier: PERKINELMER U.S. LLC
Product Image-51001-248

Digestion Tube

Description: Volumetric tube. 250ml. Precise height and controlled wall thickness ensure exhaust-system compatibility and accurate fit. Thick-wall borosilicate glass with heavy-duty retention lip and contoured bottom for optimum heat transfer and minimal thermal shock. Built-in constriction.
Catalog Number: 51001-248
Supplier: Labconco

Product available on GSA Advantage®


Product Image-51001-408

Digestion Tube

Description: Standard straight tubes. 250ml. Precise height and controlled wall thickness ensure exhaust-system compatibility and accurate, consistent fit. Thick-wall borosilicate glass with heavy-duty retention lip and contoured bottom for optimum heat transfer and minimal thermal shock.
Catalog Number: 51001-408
Supplier: Labconco

Product available on GSA Advantage®


Product Image-51001-204

Digestion Tube

Description: Volumetric tube. 250ml. Precise height and controlled wall thickness ensure exhaust-system compatibility and accurate fit. Thick-wall borosilicate glass with heavy-duty retention lip and contoured bottom for optimum heat transfer and minimal thermal shock. Built-in constriction.
Catalog Number: 51001-204
Supplier: Labconco

Product available on GSA Advantage®


Product Image-51001-441

Digestion Tube

Description: Standard straight tubes. 250ml. Precise height and controlled wall thickness ensure exhaust-system compatibility and accurate, consistent fit. Thick-wall borosilicate glass with heavy-duty retention lip and contoured bottom for optimum heat transfer and minimal thermal shock.
Catalog Number: 51001-441
Supplier: Labconco

Product available on GSA Advantage®


Product Image-53481-532

Block Digestion Tubes

Description: Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.
Catalog Number: 53481-532
Supplier: Technical Glass Products
Product Image-53481-544

Block Digestion Tubes

Description: Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.
Catalog Number: 53481-544
Supplier: Technical Glass Products
Product Image-53481-550

Block Digestion Tubes

Description: Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.
Catalog Number: 53481-550
Supplier: Technical Glass Products
Product Image-53481-554

Block Digestion Tubes

Description: Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.
Catalog Number: 53481-554
Supplier: Technical Glass Products
Product Image-53481-534

Block Digestion Tubes

Description: Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.
Catalog Number: 53481-534
Supplier: Technical Glass Products
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