Glass Micropipettes - Pre-Pulled Microcapillaries for Microfluidic Applications (Pre-pulled Micropipettes; Part No. MGM-1 x)

Pre-Pulled Glass Micropipettes

For Microfluidic, Biological and Engineering Applications. Sold in packs of 30 or 100 pieces

Pre-pulled Glass Micropipettes (Microcapillaries), µm Diameter Tips

We offer calibrated pre-pulled borosilicate micropipettes for a wide spectrum of technical applications from chemical and biological engineering, microfluidics, 3D printing, package integrity testing, electrophysiology and microinjection at a competitive price. Glass micropipettes are available with a wide range of parameters to meet your research needs.

Updated 6-2024

Tips of pre-pulled micropipette inner diameters (ID) ranging from 0.3 to 70 µm. Sold in packs of 30 or 100 pipettes.
Default glass tube specifications: 1mm base OD, 5.5 cm length, WITHOUT internal filament. *See Default Pipette Specifications below, or make request for these additional options. Additional options for glass micropipettes that are available on request: 4.5 or 5.5 cm lengths, 1, 1.2 or 1.5 mm base ODs, with or without internal filament, long tapers and customized tip IDs can also be requested.
Ratio of outer diameter relative to inner diameter at tip is: 1.3:1 for each pipette.
All pipettes are calilbrated, and are available with certificates of compliance.
Our glass micropipettes are widely purchased by industrial, pharmaceutical and academic customers.
Bulk pricing is availabe: Please request a quote for larger orders.

Micropipette (Microcapillary) Options Summary

Micropipette Parts MGM 1A-D are pre-pulled from borosilicate glass tubes providing available tip inner diameters (ID) from 0.3 to 70 µm, base outer diameters (OD) 1, 1.2 or 1.5 mm, lengths 4.5 or 5.5 cm, and 0.17 mm wall thicknesses, depending on the customer's request. Micropipettes generally cost $489 for 30 pipettes (microcapillaries) that are pre-pulled from borosilicate glass tubes with 1 or 1.5 mm base outer diameters, 4.5 or 5.5 cm lengths and 0.17 mm wall thicknesses.

Pipettes with calibrated long tapers with custom tip IDs generally cost $519-$560. Mixtures of pipette tip sizes in a 30 pack order can be requested at additional cost (+$30 for two tip sizes, +$60 for 3 tip sizes).

100 pipettes/pack: $1229 for most part numbers.

Default Pipette Specifications: Unless requested, default specifications for base OD, length and filament are as follows: 1mm base OD, 5.5 cm length, WITH internal filament. (The internal filament is a thin glass rod in the interior of the pipette barrel that provides an additional surface and assists with siphoning and dispensiing).

Please order online or contact us for quotes: (For quotes, please email: customersupport@fivephoton.com). Please specify inner diameter - base OD - with or without internal filament- regular or long taper - 30 or 100 pieces per pack.

Part	Tip ID*	Base OD*	Length	30 pipettes	Description and further options on tip parameters
MGM 1A-0.3	0.3 ± 0.06 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	This part number and price are also applicable for tip IDs up to 0.9 µm. Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1A-1	1.0 ± 0.2 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1A-3	3.0 ± 0.6 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1A-5	5.0 ± 1 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	This part number and price are also applicable for tip IDs from 5 - 9 µm. Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1B-10	10 ± 2 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	This part number and price are also applicable for tip IDs from 10 - 19 µm. Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1C-20	20 ± 4 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1C-30	30 ± 6 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1C-40	40 ± 8 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1C-50	50 ± 10 µm	1 or 1.5 mm	4.5 or 5.5 cm	$489	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1D	60 ± 10 µm	1.5 mm	4.5 or 5.5 cm	$519	Indicate specific tip ID, base OD, length, and with or without internal filament on orders.
MGM 1E	Customized .	On request	4, 5, 89 cm	$519+	70 µm tip diameter, custom wall thickness and/or length, long taper (5-10mM), curved taper, short stem, and additional specifications.

* ID; inner diameter. OD; outer diameter. View available options pull-down menu to order online. Specify details including outer diameter at base (1, 1.2 or 1.5 mm), length (4.5 or 5.5 cm), filament options and regular or long tapers in comments box on online orders. Orders with two or more tip sizes and/or extra long tapers at 8 mm can also be requested.

Specification Sheet

Handling Instructions

Inner Diameter Options: Part No. MGM 1A - D

Options MGM 1A-x

Specifications

Inner diameters at tip (ID): 0.3 - 9 µm (depending on request)

Ratio of OD:ID: 1.3:1

Total pipette length: 4.5 or 5.5 cm (depending on request)

Outer diameter at tip: 1.3 relative to inner diameter.

Wall thickness at base: 0.17 mm

Outer diameter at base: 1, 1.2 or 1.5 mm (depending on request)

Tolerance of tips IDs among pipettes: ± 20%

Glass: Thin wall borosilicate, with or without internal filament (depending on request)

Not fire polished

Similarly configured pipettes with tip IDs of 0.3 µm up to 9 µm tip IDs are also available under this part number (including

1 um tip ID pipettes). Specify exact tip ID on the order.

MGM 1B - D

Specifications

Same specifications as Part MGM1A-.x except alternative tip diameter sizes

Option B (Part MGM 1B)

Tip inner diameter: 10 ± 2 µm. (Pipettes with unique tip IDs from 11 to 19 µm can be requested and correspond to this part number). Parameters are otherwise like Part MGM-1A.

Option C (Part MGM 1C)

Tip inner diameters: 20 ± 4 µm, 30 ± 6 µm, 40 ± 8 µm, or 50 ± 10 µm (customer specifies exact tip diameter on the order). Parameters are otherwise like Part MGM-1A.

Option D (Part No. MGM 1D)

Tip inner diameters (IDs) at 60 µm. Parameters are otherwise like Part MGM-1A.

Option E (Part No. MGM 1E). Customized

Includes pipettes with attached leurs, curved tapers with 25 to 45º angles and large tip IDs 70 µm. Please inquire about customized pipettes (customersupport@fivephoton.com).

For larger diameter pipettes (>100µm; glass capillaries), click here

Video on pipette configuration: click here

(Also see Images and Data tab)

Product Citations

Moe Watanabe, Caroline M Kopruszinski, Aubin Moutal, Daigo Ikegami, Rajesh Khanna, Yanxia Chen, Sarah Ross, Kimberly Mackenzie, Jennifer Stratton, David W Dodick, Edita Navratilova, Frank Porreca (2022) Dysregulation of serum prolactin links the hypothalamus with female nociceptors to promote migraine, Brain, Volume 145, Issue 8, August 2022, Pages 2894–2909. Link to article
Oksdath Mansilla, M., Salazar-Hernandez, C., Perrin, S.L.et. al (2021). 3D-printed microplate inserts for long term high-resolution imaging of live brain organoids. BMC biomed eng 3, 6 (2021). https://doi.org/10.1186/s42490-021-00049-5. Link to article
Tokar JJ et al. (2020). Pairing Microwell Arrays with an Affordable, Semiautomated Single-Cell Aspirator for the Interrogation of Circulating Tumor Cell Heterogeneity. SLAS Technol. 2020 Jan 26:2472630319898146. doi: 10.1177/2472630319898146. Link to article
Shuai Ye et al. (2020). TGFβ and Hippo pathways cooperate to enhance sarcomagenesis and metastasis through the hyaluronan mediated motility receptor (HMMR). Mol Cancer Res January 27 2020 DOI: 10.1158/1541-7786.MCR-19-0877. Link to article
Macias-Romero C, Nahalka I, Okur HI, Roke S. 2017. Optical imaging of surface chemistry and dynamics in confinement. Science, Aug 25;357(6353):784-788. doi: 10.1126/science.aal4346. Link to article
Li, Q; Dhakal, R & Kim, J. 2017. Microdroplet-based On-Demand Drawing of High Aspect-Ratio Elastomeric Micropillar and Its Contact Sensing Application. Scientific Reports 7, Article number: 17009(2017). doi:10.1038/s41598-017-17230-3. Link to article
Li, Q., & Kim, J. (2017). On-demand Drawing of High Aspect-ratio, Microsphere-tipped Elastomeric Micropillars. In Applied Industrial Optics: Spectroscopy, Imaging and Metrology (pp. AW3A-4). Optical Society of America. Link to article
Raudsepp, A., Williams, M. A., & Hall, S. B. (2016). Effects of non-Gaussian Brownian motion on direct force optical tweezers measurements of the electrostatic forces between pairs of colloidal particles. The European Physical Journal E, 39(7), 70. Link to article
Bonvini, S.J., et.al. (2016). Transient receptor potential cation channel, subfamily V, member 4 and airway sensory afferent activation: Role of adenosine triphosphate. Journal of Allergy and Clinical Immunology: Link to article
Barney Drake, Connor Randall, Daniel Bridge, and Paul K. Hansma^. (2014). A new ion sensing deep atomic force microscope. Rev. Sci. Instrum. 85, 083706 (2014); Link to article: Link to article

Terms and Warranty

Warranty: Pre-pulled glass micropipettes are manufactured to substantially conform with the descriptions on this webpage. Variability exists in the manufacturing process, estimated from 10-20%, with respect to tip diameter, taper length, and tip angle within and between lots. The customer should communicate any specialized requirements, including variability restrictions within and between lots. Specific applicability, fitness and merchantability are not warranted. Warranty compliance is through replacement, partial or full refund according to Fivephoton Biochemical's discretion.

Orders and Shipping

Please specify inner diameter, base OD, length, with or without filament, regular or long taper and 30 or 100 pipettes options on all orders. Fedex International delivery is available. Please contact us regarding lead time estimates. Estimates are provided as a courtesy and are not warranted.

Kw. pre-pulled glass micropipettes, pre-pulled glass capaliaries, glass micropipettes, chip printing, packaging integrity, cell microinjection, electric probes

Category	Download Link
Handling Instructions	click here
Specification Sheet- Part No MGM-1	click here
Specification Sheet- Part No PCPs-1	click here
Chemical and Physical Properties of Glass Spec Sheet	click here

Glass Micropipettes - Pre-Pulled Microcapillaries for Microfluidic Applications (Pre-pulled Micropipettes; Part No. MGM-1 x)

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Tel: 1.858.395.4026; or 1.800.462.4507
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