MicroTubes – SAI Infusion Technologies https://www.sai-infusion.com Infusion and Sampling Products for Laboratory Animal Research Thu, 18 Jun 2026 19:20:00 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.sai-infusion.com/wp-content/uploads/2024/12/favicon_512-66x66.png MicroTubes – SAI Infusion Technologies https://www.sai-infusion.com 32 32 244557463 Microvolume Capillary Collection Tubes https://www.sai-infusion.com/product/microvolume-capillary-blood-collection-tubes/ Thu, 30 Jan 2025 16:05:48 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5491 Ideal for collection of microvolumes of blood via capillary action – from 10ul to 200ul. Unique integrated plunger dispenses sample quickly and cleanly. Available in Lithium Heparin, K3 EDTA or Neutral (untreated).

Additional advantages include:

  • Controlled volume collection, collection ceases when volume is obtained
  • Unbreakable plastic is easy to hold and maneuver
  • Easy plunger for quick expulsion of sample
  • 200ul centrifuge tubes are available
  • Packaged 200/box (200ul tubes are packaged 150/box)
Part Number Volume Description
POCT-N-10 10uL Neutral Capillary Blood Collection Tube, 200/bx
POCT-N-20 20uL Neutral Capillary Blood Collection Tube, 200/bx
POCT-N-50 50uL Neutral Capillary Blood Collection Tube, 200/bx
POCT-N-100 100uL Neutral Capillary Blood Collection Tube, 200/bx
POCT-N-200 200uL Neutral Capillary Blood Collection Tube, 150/bx
POCT-H-20 20uL LiHeparin Capillary Blood Collection Tube, 200/bx
POCT-H-50 50uL LiHeparin Capillary Blood Collection Tube, 200/bx
POCT-H-100 100uL LiHeparin Capillary Blood Collection Tube, 200/bx
POCT-H-200 200uL LiHeparin Capillary Blood Collection Tube, 150/bx
POCT-E-20 20uL K3EDTA Capillary Blood Collection Tube, 200/bx
POCT-E-50 50uL K3EDTA Capillary Blood Collection Tube, 200/bx
POCT-E-100 100uL K3EDTA Capillary Blood Collection Tube, 200/bx
POCT-E-200 200uL K3EDTA Capillary Blood Collection Tube, 150/bx
]]> 5491 Micro Blood Collection Tubes, variety of additives https://www.sai-infusion.com/product/1ml-blood-collection-microtubes/ Thu, 30 Jan 2025 16:05:45 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5482 Ideal for collection of up to 1.3ml of blood. Slim Tube and Cap profiles ensure a perfect fit in standard racks and centrifuges. If you are looking for a smaller size, check out our 300μL or 600μL Blood Collection Tubes.

Additional advantages include:

  • Skirted tube with false bottom for ease of pipetting
  • Choice of cap design – Attached Flip Cap or Screw Cap with O-ring
  • Optimized tube geometry ensures thorough sample mixing
  • Flip Cap option is compatible with some Automated Blood Sampling systems.
  • Available in a variety of additives, including Serum, Serum Gel, Li Heparin, EDTA and Citrate
  • Shelf life and batch number are printed on each tube
  • Packaged 100/box
Part # Description
PMTS-SG-1.1 1.1ml Serum Gel Tube – Screw Cap
PMTS-S-1.3 1.3ml Serum Tube – Screw Cap
PMTS-H-1.3 1.3ml Lithium Heparin Tube – Screw Cap
PMTS-E-1.3 1.3ml K3 EDTA Tube – Screw Cap
PMTP-SG-1.1 1.1ml Serum Gel Tube – Flip Cap
PMTP-S-1.3 1.3ml Serum Tube – Flip Cap
PMTP-H-1.3 1.3ml Lithium Heparin Tube – Flip Cap
PMTP-E-1.3 1.3ml K3 EDTA Tube – Flip Cap
PMTS-C-1.3 1.3ml Sodium Citrate Tube – Screw Cap
TPIP-1-FT Transfer Pipette 1ml  Fine Tip, 400/pk
]]> 5482 Easy Cap Microtubes, 300ul and 500ul https://www.sai-infusion.com/product/300ul-and-500ul-easy-cap-microtubes/ Thu, 30 Jan 2025 16:02:52 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5402 Ideal for collection of 300ul or 500ul of blood. Slim Tube and Cap profiles ensure a perfect fit in standard racks and centrifuges.

Additional advantages include:

  • Skirted tube with false bottom for ease of pipetting
  • Choice of different inner tube designs with 300ul or 500ul volume capacity and corresponding graduation
  • 300uL vials are compatible with some Automated Blood Sampling systems.
  • Easy open cap is twist off, push on
  • Optimized tube geometry ensures thorough sample mixing
  • Cap can be attached to the tube bottom to prevent mixup or loss
  • Shelf life and batch number are printed on each tube
  • Packaged 100/box
Part # Description
MV-S-300 300ul Serum Sample Tube
MV-S-500 500ul Serum Sample Tube
MV-SG-500 500ul Serum Gel Sample Tube
MV-H-300 300ul Lithium Heparin Sample Tube
MV-H-500 500ul Lithium Heparin Sample Tube
MV-HG-500 500ul Lithium Heparin Gel Sample Tube
MV-E2-500 500ul K2 EDTA Sample Tube
MV-E-500 500ul K3 EDTA Sample Tube  (low lead)
MV-F-300 300ul Fluoride Sample Tube
PMTP-C-0.5 500ul Sodium Citrate Sample Tube – Flip Cap

]]> 5402 Microvette Sample Tubes (Capillary Straw), 100/bx https://www.sai-infusion.com/product/blood-collection-tubes-with-capillary-caps/ Thu, 30 Jan 2025 16:02:41 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5392 Ideal for collection of 100ul or 200ul of blood via integrated capillary straw. Slim Tube and Cap profiles ensure a perfect fit in standard racks and centrifuges.

Additional advantages include:

  • Skirted tube with false bottom for ease of pipetting
  • Easy open cap is twist off, push on
  • Optimized tube geometry ensures thorough sample mixing
  • Cap can be attached to the tube bottom to prevent mixup or loss
  • Shelf life and batch number are printed on each tube
  • Packaged 100/box
Part # Description
MVC-S-100 100ul Serum Sample Tube
MVC-S-200 200ul Serum Sample Tube
MVC-SG-200 200ul Serum-Gel Sample Tube
MVC-H-100 100ul Lithium Heparin Sample Tube
MVC-H-200 200ul Lithium Heparin Sample Tube
MVC-E-100 100ul K3 EDTA Sample Tube
MVC-E-200 200ul K3 EDTA Sample Tube
]]> 5392 Capillary Collection Tube, 300ul – 100/bag https://www.sai-infusion.com/product/capillary-action-blood-collection-tube-300ul/ Thu, 30 Jan 2025 16:02:40 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5388 Ideal for Capillary action collection or transfer of 300ul of blood.The super slim geometry of the tube ensures optimum serum/plasma recovery following centrifugation.

Additional advantages include:

  • Tube is supplied with a carrier tube, which is suitable for transport and centrifugation
  • Optimized tube geometry ensures maximum serum/plasma recovery
  • Available in EDTA, Heparin and Serum
  • Packaged 100/box
Part # Description
MVCB-S-300 300ul Capillary Collection Tube – Serum
MVCB-H-300 300ul Capillary Collection Tube – Lithium Heparin
MVCB-E-300 300ul Capillary Collection Tube – K2 EDTA
]]> 5388 Microtubes for blood collection https://www.sai-infusion.com/product/retro-orbital-blood-collection-microtubes/ Thu, 30 Jan 2025 15:56:49 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5272 Achieve clean RO blood collection with SAI’s Retro-Orbital Microtube.  The Micro500 with split-septum cap accepts a standard micro-hematocrit tube for one-handed RO blood collection.  Blood flows directly into the pre-treated Micro500 tube, with no drops lost, mess, or splatter.  The split septum cap is also instrument compatible for automated processing with hematology instruments.

  • 8mm x 43mm
  • Available with pharmaceutical-grade K2 EDTA, K3 EDTA, Li Heparin, Na Heparin, and Untreated
  • Custom additives available,contact us to learn more
  • Best for volumes from 250-500uL
  • We also offer options for blood collection volumes  greater than 500uL  and from 50-250uL
Part # Description Cap Qty/pk
M500-E-SS K2 EDTA Micro500 Split-Septum 100/pk
M500-E3-SS K3 EDTA Micro500 Split-Septum 100/pk
M500-H-SS Li Heparin Micro500 Split-Septum 100/pk
M500-NH-SS Na Heparin Micro500 Split-Septum 100/pk
M500-SS Untreated Micro500 Split-Septum 100/pk
M500-E K2 EDTA Capped 100/pk
M500-E3 K3 EDTA Capped 100/pk
M500-H Li Heparin Capped 100/pk
M500-NH NA Heparin Capped 100/pk
M500 Untreated Capped 100/pk
]]> 5272 Glass auto blood sampler vials with anticoagulant https://www.sai-infusion.com/product/automated-sampling-vials/ Thu, 30 Jan 2025 15:52:10 +0000 https://project2.digitalendeavordev.com/?post_type=product&p=5075 These 6 x 32mm Borosilicate glass liquid chromatography and HPLC vials are a perfect fit for certain automated blood sampling systems. Available with pharmaceutical grade Heparin, EDTA, Citrate, or your choice of anticoagulant. Please use the Order Form to complete a purchase, or contact us with questions or to ask about your customization options.

  • Excellent for small blood collection, volumes from 10uL-250uL
  • Conical shape makes plasma collection easy versus larger diameter vials
  • Anticoagulant type and amount can be customized to fit your specific requirements
 Part # Description
HV100 300uL Borosilicate Glass Vial with 100U Sodium Heparin (USP), 100/bx
HL100 300uL Borosilicate Glass Vial with 100U Lithium Heparin (USP), 100/bx
ECV-2.5 300uL Borosilicate Glass Vial with 2.5 MicroMolar EDTA, 100/bx
ECVK2-0.8-25 K2EDTA Borosilicate Glass Vial for 100uL Blood Sample
V300-100 300ul Borosilicate Glass Vial – untreated, 100/bx
VCP-100 Cap for 300ul Borosilicate Glass Vial, 100/bx
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