Diamond Culture Tube Caps

These popular caps fit plain end culture tubes and flasks with DeLong style necks or ports. The caps are molded from durable, autoclavable polypropylene (PP). They are available in a full range of five sizes and five colors for easy sample identification and organization. Recommended tube diameter is indicated on each cap.

• Polypropylene (PP) • Autoclavable • Ridges inside cap provide secure grip and gas exchange • Available in five sizes and five colors • Maintain sterility without cotton plugging • Reduce sample evaporation compared to cotton plugging • Provide same evaporation and sterility benefits as stainless steel closures

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TS Part No.	Mfg Part No.	Description	Price	Online Price	Quantity
GLB 118150B	118150B	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Blue, 100/Bag, 10 Bags/Carton	$103.50	$94.09	CASE of 1,000
GLB 118150C	118150C	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Clear, 100/Bag, 10 Bags/Carton	$103.50	$94.09	CASE of 1,000
GLB 118150G	118150G	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Green, 100/Bag, 10 Bags/Carton	$103.50	$94.09	CASE of 1,000
GLB 118150R	118150R	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Red, 100/Bag, 10 Bags/Carton	$103.50	$94.09	CASE of 1,000
GLB 118150Y	118150Y	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Yellow, 100/Bag, 10 Bags/Carton	$103.50	$94.09	CASE of 1,000
GLB 118152B	118152B	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Blue, 100/Bag, 10 Bags/Carton	$108.30	$98.45	CASE of 1,000
GLB 118152C	118152C	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Clear, 100/Bag, 10 Bags/Carton	$108.30	$98.45	CASE of 1,000
GLB 118152G	118152G	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Green, 100/Bag, 10 Bags/Carton	$108.30	$98.45	CASE of 1,000
GLB 118152R	118152R	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Red, 100/Bag, 10 Bags/Carton	$108.30	$98.45	CASE of 1,000
GLB 118152Y	118152Y	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Yellow, 100/Bag, 10 Bags/Carton	$108.30	$98.45	CASE of 1,000
GLB 118154B	118154B	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Blue, 100/Bag, 10 Bags/Carton	$124.90	$113.55	CASE of 1,000
GLB 118154C	118154C	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Clear, 100/Bag, 10 Bags/Carton	$124.90	$113.55	CASE of 1,000
GLB 118154G	118154G	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Green, 100/Bag, 10 Bags/Carton	$124.90	$113.55	CASE of 1,000
GLB 118154R	118154R	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Red, 100/Bag, 10 Bags/Carton	$124.90	$113.55	CASE of 1,000
GLB 118154Y	118154Y	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Yellow, 100/Bag, 10 Bags/Carton	$124.90	$113.55	CASE of 1,000
GLB 118156B	118156B	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Blue, 100/Bag, 5 Bags/Carton	$105.90	$96.27	CASE of 500
GLB 118156C	118156C	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Clear, 100/Bag, 5 Bags/Carton	$105.90	$96.27	CASE of 500
GLB 118156G	118156G	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Green, 100/Bag, 5 Bags/Carton	$105.90	$96.27	CASE of 500
GLB 118156R	118156R	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Red, 100/Bag, 5 Bags/Carton	$105.90	$96.27	CASE of 500
GLB 118156Y	118156Y	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Yellow, 100/Bag, 5 Bags/Carton	$105.90	$96.27	CASE of 500
GLB 118158B	118158B	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Blue, 100/Bag, 5 Bags/Carton	$136.90	$124.45	CASE of 500
GLB 118158C	118158C	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Clear, 100/Bag, 5 Bags/Carton	$136.90	$124.45	CASE of 500
GLB 118158G	118158G	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Green, 100/Bag, 5 Bags/Carton	$136.90	$124.45	CASE of 500
GLB 118158R	118158R	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Red, 100/Bag, 5 Bags/Carton	$136.90	$124.45	CASE of 500
GLB 118158Y	118158Y	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Yellow, 100/Bag, 5 Bags/Carton	$136.90	$124.45	CASE of 500


TS Part No.	GLB 118150B
Old Part No.
Mfg Part No.	118150B
Description	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Blue, 100/Bag, 10 Bags/Carton
Price	$103.50
Online Price	$94.09
Quantity	CASE of 1,000


TS Part No.	GLB 118150C
Old Part No.
Mfg Part No.	118150C
Description	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Clear, 100/Bag, 10 Bags/Carton
Price	$103.50
Online Price	$94.09
Quantity	CASE of 1,000


TS Part No.	GLB 118150G
Old Part No.
Mfg Part No.	118150G
Description	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Green, 100/Bag, 10 Bags/Carton
Price	$103.50
Online Price	$94.09
Quantity	CASE of 1,000


TS Part No.	GLB 118150R
Old Part No.
Mfg Part No.	118150R
Description	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Red, 100/Bag, 10 Bags/Carton
Price	$103.50
Online Price	$94.09
Quantity	CASE of 1,000


TS Part No.	GLB 118150Y
Old Part No.
Mfg Part No.	118150Y
Description	Diamond Culture Tube Cap for 13mm Glass Culture Tubes, Yellow, 100/Bag, 10 Bags/Carton
Price	$103.50
Online Price	$94.09
Quantity	CASE of 1,000


TS Part No.	GLB 118152B
Old Part No.
Mfg Part No.	118152B
Description	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Blue, 100/Bag, 10 Bags/Carton
Price	$108.30
Online Price	$98.45
Quantity	CASE of 1,000


TS Part No.	GLB 118152C
Old Part No.
Mfg Part No.	118152C
Description	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Clear, 100/Bag, 10 Bags/Carton
Price	$108.30
Online Price	$98.45
Quantity	CASE of 1,000


TS Part No.	GLB 118152G
Old Part No.
Mfg Part No.	118152G
Description	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Green, 100/Bag, 10 Bags/Carton
Price	$108.30
Online Price	$98.45
Quantity	CASE of 1,000


TS Part No.	GLB 118152R
Old Part No.
Mfg Part No.	118152R
Description	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Red, 100/Bag, 10 Bags/Carton
Price	$108.30
Online Price	$98.45
Quantity	CASE of 1,000


TS Part No.	GLB 118152Y
Old Part No.
Mfg Part No.	118152Y
Description	Diamond Culture Tube Cap for 16mm Glass Culture Tubes, Yellow, 100/Bag, 10 Bags/Carton
Price	$108.30
Online Price	$98.45
Quantity	CASE of 1,000


TS Part No.	GLB 118154B
Old Part No.
Mfg Part No.	118154B
Description	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Blue, 100/Bag, 10 Bags/Carton
Price	$124.90
Online Price	$113.55
Quantity	CASE of 1,000


TS Part No.	GLB 118154C
Old Part No.
Mfg Part No.	118154C
Description	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Clear, 100/Bag, 10 Bags/Carton
Price	$124.90
Online Price	$113.55
Quantity	CASE of 1,000


TS Part No.	GLB 118154G
Old Part No.
Mfg Part No.	118154G
Description	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Green, 100/Bag, 10 Bags/Carton
Price	$124.90
Online Price	$113.55
Quantity	CASE of 1,000


TS Part No.	GLB 118154R
Old Part No.
Mfg Part No.	118154R
Description	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Red, 100/Bag, 10 Bags/Carton
Price	$124.90
Online Price	$113.55
Quantity	CASE of 1,000


TS Part No.	GLB 118154Y
Old Part No.
Mfg Part No.	118154Y
Description	Diamond Culture Tube Cap for 18mm Glass Culture Tubes, Yellow, 100/Bag, 10 Bags/Carton
Price	$124.90
Online Price	$113.55
Quantity	CASE of 1,000


TS Part No.	GLB 118156B
Old Part No.
Mfg Part No.	118156B
Description	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Blue, 100/Bag, 5 Bags/Carton
Price	$105.90
Online Price	$96.27
Quantity	CASE of 500


TS Part No.	GLB 118156C
Old Part No.
Mfg Part No.	118156C
Description	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Clear, 100/Bag, 5 Bags/Carton
Price	$105.90
Online Price	$96.27
Quantity	CASE of 500


TS Part No.	GLB 118156G
Old Part No.
Mfg Part No.	118156G
Description	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Green, 100/Bag, 5 Bags/Carton
Price	$105.90
Online Price	$96.27
Quantity	CASE of 500


TS Part No.	GLB 118156R
Old Part No.
Mfg Part No.	118156R
Description	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Red, 100/Bag, 5 Bags/Carton
Price	$105.90
Online Price	$96.27
Quantity	CASE of 500


TS Part No.	GLB 118156Y
Old Part No.
Mfg Part No.	118156Y
Description	Diamond Culture Tube Cap for 20mm Glass Culture Tubes, Yellow, 100/Bag, 5 Bags/Carton
Price	$105.90
Online Price	$96.27
Quantity	CASE of 500


TS Part No.	GLB 118158B
Old Part No.
Mfg Part No.	118158B
Description	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Blue, 100/Bag, 5 Bags/Carton
Price	$136.90
Online Price	$124.45
Quantity	CASE of 500


TS Part No.	GLB 118158C
Old Part No.
Mfg Part No.	118158C
Description	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Clear, 100/Bag, 5 Bags/Carton
Price	$136.90
Online Price	$124.45
Quantity	CASE of 500


TS Part No.	GLB 118158G
Old Part No.
Mfg Part No.	118158G
Description	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Green, 100/Bag, 5 Bags/Carton
Price	$136.90
Online Price	$124.45
Quantity	CASE of 500


TS Part No.	GLB 118158R
Old Part No.
Mfg Part No.	118158R
Description	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Red, 100/Bag, 5 Bags/Carton
Price	$136.90
Online Price	$124.45
Quantity	CASE of 500


TS Part No.	GLB 118158Y
Old Part No.
Mfg Part No.	118158Y
Description	Diamond Culture Tube Cap for 25mm Glass Culture Tubes, Yellow, 100/Bag, 5 Bags/Carton
Price	$136.90
Online Price	$124.45
Quantity	CASE of 500

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Diamond Culture Tube Caps