Thermo Scientific™

Samco™ Narrow Stem Transfer Pipettes

Catalog number: 251-1S
Thermo Scientific™

Samco™ Narrow Stem Transfer Pipettes

Catalog number: 251-1S

Eliminate plugging, packaging and autoclaving with Thermo Scientific™ Samco™ Narrow Stem Transfer Pipettes. These polyethylene pipettes prevent cross-contamination and are used for blood bank applications such as sedimentation procedures. The single-unit design features a built-in pipette bulb, and a flexible stem bends to sample from narrow or small tubes.

 
Catalog Number
251-1S
Unit Size
Case of 4000
Volume (Metric)
4.5 mL
Bulb Draw (Metric)
3.3 mL
Sterility
Sterile
Packaging Type
Individually Wrapped 500/Pk 8Pk/Cs 4000/Cs
Price (USD)
727.20
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)3.3 mL
DescriptionSedi-Pet Transfer Pipette, Narrow Stem, Standard Bulb 15.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)15.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.5 mL
Unit SizeCase of 4000
Catalog Number
Unit Size
Case of 4000
Volume (Metric)
1.3 mL
Bulb Draw (Metric)
0.8 mL
Sterility
Non-sterile
Packaging Type
Bulk 500/Pk 8Pk/Cs 4000/Cs
Price (USD)
300.80
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)0.8 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, 1.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeBulk 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)6.4 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)1.3 mL
Unit SizeCase of 4000
Catalog Number
241PK
also known as 241
Unit Size
Pack of 500
Volume (Metric)
1.3 mL
Bulb Draw (Metric)
0.8 mL
Sterility
Non-sterile
Packaging Type
Bulk 500/Pk 8Pk/Cs 4000/Cs
Price (USD)
47.40
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)0.8 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, 1.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeBulk 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)6.4 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)1.3 mL
Unit SizePack of 500
Catalog Number
Unit Size
-
Volume (Metric)
1.3 mL
Bulb Draw (Metric)
0.8 mL
Sterility
Sterile
Packaging Type
20/Bag, 500/Pk., 4000/Cs.
Price (USD)
Availability
***
Full specifications
Quantity
-
Bulb Draw (Metric)0.8 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, 1.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging Type20/Bag, 500/Pk., 4000/Cs.
DisposableYes
Length (Metric)6.4 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)1.3 mL
Unit Size-
Catalog Number
Unit Size
Case of 5000
Volume (Metric)
4.3 mL
Bulb Draw (Metric)
3.1 mL
Sterility
Non-sterile
Packaging Type
Bulk 500/Pk 10Pk/Cs 5000/Cs
Price (USD)
539.00
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeBulk 500/Pk 10Pk/Cs 5000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizeCase of 5000
Catalog Number
242PK
also known as 242
Unit Size
Pack of 500
Volume (Metric)
4.3 mL
Bulb Draw (Metric)
3.1 mL
Sterility
Non-sterile
Packaging Type
Bulk 500/Pk 10Pk/Cs 5000/Cs
Price (USD)
67.90
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeBulk 500/Pk 10Pk/Cs 5000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizePack of 500
Catalog Number
Unit Size
Case of 4000
Volume (Metric)
4.3 mL
Bulb Draw (Metric)
3.1 mL
Sterility
Sterile
Packaging Type
Individually Wrapped 500/Pk 8Pk/Cs 4000/Cs
Price (USD)
956.80
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizeCase of 4000
Catalog Number
242-1SPK
also known as 242-1S
Unit Size
Pack of 500
Volume (Metric)
4.3 mL
Bulb Draw (Metric)
3.1 mL
Sterility
Sterile
Packaging Type
Individually Wrapped 500/Pk 8Pk/Cs 4000/Cs
Price (USD)
150.70
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizePack of 500
Catalog Number
Unit Size
Each
Volume (Metric)
4.3 mL
Bulb Draw (Metric)
3.1 mL
Sterility
Sterile
Packaging Type
20/Bag, 760/Pk., 6080/Cs.
Price (USD)
Availability
***
Full specifications
Quantity
-
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging Type20/Bag, 760/Pk., 6080/Cs.
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizeEach
Catalog Number
Unit Size
Case of 5000
Volume (Metric)
4.5 mL
Bulb Draw (Metric)
3.3 mL
Sterility
Non-sterile
Packaging Type
Bulk 500/Pk 10Pk/Cs 5000/Cs
Price (USD)
391.00
Your Price:
Availability
***
Full specifications
Quantity
Bulb Draw (Metric)3.3 mL
DescriptionSedi-Pet Transfer Pipette, Narrow Stem, Standard Bulb 15.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeBulk 500/Pk 10Pk/Cs 5000/Cs
DisposableYes
Length (Metric)15.5 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.5 mL
Unit SizeCase of 5000
Showing 10 of 22Show more
Catalog NumberSpecificationsUnit SizeVolume (Metric)Bulb Draw (Metric)SterilityPackaging TypePrice (USD)AvailabilityQuantity
251-1SFull specifications
Case of 40004.5 mL3.3 mLSterileIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
727.20
Your Price:
***
Bulb Draw (Metric)3.3 mL
DescriptionSedi-Pet Transfer Pipette, Narrow Stem, Standard Bulb 15.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)15.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.5 mL
Unit SizeCase of 4000
241Full specifications
Case of 40001.3 mL0.8 mLNon-sterileBulk 500/Pk 8Pk/Cs 4000/Cs
300.80
Your Price:
***
Bulb Draw (Metric)0.8 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, 1.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeBulk 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)6.4 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)1.3 mL
Unit SizeCase of 4000
241PK
also known as 241
Full specifications
Pack of 5001.3 mL0.8 mLNon-sterileBulk 500/Pk 8Pk/Cs 4000/Cs
47.40
Your Price:
***
Bulb Draw (Metric)0.8 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, 1.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeBulk 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)6.4 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)1.3 mL
Unit SizePack of 500
241-20SFull specifications
-1.3 mL0.8 mLSterile20/Bag, 500/Pk., 4000/Cs.Request A Quote***-
Bulb Draw (Metric)0.8 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, 1.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging Type20/Bag, 500/Pk., 4000/Cs.
DisposableYes
Length (Metric)6.4 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)1.3 mL
Unit Size-
242Full specifications
Case of 50004.3 mL3.1 mLNon-sterileBulk 500/Pk 10Pk/Cs 5000/Cs
539.00
Your Price:
***
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeBulk 500/Pk 10Pk/Cs 5000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizeCase of 5000
242PK
also known as 242
Full specifications
Pack of 5004.3 mL3.1 mLNon-sterileBulk 500/Pk 10Pk/Cs 5000/Cs
67.90
Your Price:
***
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeBulk 500/Pk 10Pk/Cs 5000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizePack of 500
242-1SFull specifications
Case of 40004.3 mL3.1 mLSterileIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
956.80
Your Price:
***
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizeCase of 4000
242-1SPK
also known as 242-1S
Full specifications
Pack of 5004.3 mL3.1 mLSterileIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
150.70
Your Price:
***
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging TypeIndividually Wrapped 500/Pk 8Pk/Cs 4000/Cs
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizePack of 500
242-20SFull specifications
Each4.3 mL3.1 mLSterile20/Bag, 760/Pk., 6080/Cs.Request A Quote***-
Bulb Draw (Metric)3.1 mL
DescriptionTransfer Pipette, SEDI-PET, Short Stem, Long Bulb, 4.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL24
GraduatedNo
Packaging Type20/Bag, 760/Pk., 6080/Cs.
DisposableYes
Length (Metric)8.5 cm
MaterialLDPE
SterilitySterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.3 mL
Unit SizeEach
251Full specifications
Case of 50004.5 mL3.3 mLNon-sterileBulk 500/Pk 10Pk/Cs 5000/Cs
391.00
Your Price:
***
Bulb Draw (Metric)3.3 mL
DescriptionSedi-Pet Transfer Pipette, Narrow Stem, Standard Bulb 15.3mL
Diameter (Metric) Outer2.5 mm
Drops/mL26
GraduatedNo
Packaging TypeBulk 500/Pk 10Pk/Cs 5000/Cs
DisposableYes
Length (Metric)15.5 cm
MaterialLDPE
SterilityNon-sterile
TypeNarrow Stem Transfer Pipette
Volume (Metric)4.5 mL
Unit SizeCase of 5000
Showing 10 of 22Show more
  • Made of shatterproof, nontoxic polyethylene
  • Low-affinity surface reduces loss of cells and valuable proteins due to binding
  • Can be frozen in liquid nitrogen, or heat sealed for storage

Figures

Frequently asked questions (FAQs)

Citations & References