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Home > Liquid Handling > Pipettors and Tips > PR1MA Tips > PR1MA Low Retention Barrier Pipette Tips > PR1MA™ Low Retention Graduated Barrier Pipette Tips

PR1MA™ Low Retention Graduated Barrier Pipette Tips

Item #: ASPR1MABARR

Pipette Tips

Technical Information

Pipette Tips shown at actual size

Tip Dimensions

Volume	Length (mm)	Top - Inner Dia (mm)
10 µL	31.1	3.8
10 µL XL	45.8	3.8
20 µL Barrier	50.8	5.3
100 µL Barrier	50.8	5.3
200 µL	50.8	5.3
200 µL XL	91.1	6.1
300 µL	55.9	5.8
1000 µL	76.1	7.5
1250 µL	90.2	7.4

Pipette Tips

PR1MA™ Pipette Tip - Description & Packaging

ITEM #	VOLUME	DESCRIPTION	QTY per CS	PURITY STATEMENT
PR-10BK	10 µL	Bulk Tips	1,000 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-10RFL	10 µL	Reloads	10 reloads of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-10RK-NS	10 µL	Racked Tips	10 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-10RK-S	10 µL	Racked Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-10RK-FL	10 µL Barrier	Racked Barrier Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-10XLBK	10 µL XL	Bulk Tips	1,000 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-10XLRFL	10 µL XL	Reloads	10 reloads of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-10XLRK-NS	10 µL XL	Racked Tips	10 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-10XLRK-S	10 µL XL	Racked Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-10XLRK-FL	10 µL XL Barrier	Racked Barrier Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-200BK	200 µL	Bulk Tips	1,000 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-200RFL	200 µL	Reloads	10 reloads of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-200RK-NS	200 µL	Racked Tips	10 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-20RK-FL	20 µL Barrier	Racked Barrier Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-100RK-FL	100 µL Barrier	Racked Barrier Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-200RK-S	200 µL	Racked Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-200RK-FL	200 µL Barrier	Racked Barrier Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-200XLRK-NS	200 µL XL	Racked Tips	8 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-200XLRK-S	200 µL XL	Racked Tips - Sterile	8 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-200XLRK-FL	200 µL XL Barrier	Racked Barrier Tips - Sterile	8 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-300BK	300 µL	Bulk Tips	1,000 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-300RFL	300 µL	Reloads	10 reloads of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-300RK-NS	300 µL	Racked Tips	10 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-300RK-S	300 µL	Racked Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-300RK-FL	300 µL Barrier	Racked Barrier Tips - Sterile	10 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-1000BK	1000 µL	Bulk Tips	1,000 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-1000RK-NS	1000 µL	Racked Tips	8 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-1000RK-S	1000 µL	Racked Tips - Sterile	8 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-1000RK-FL	1000 µL Barrier	Racked Barrier Tips - Sterile	8 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-1250BK	1250 µL	Bulk Tips	1,000 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-1250RFL	1250 µL	Reloads	8 reloads of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-1250RK-NS	1250 µL	Racked Tips	8 racks of 96 tips	Certified RNase, DNase, DNA and Endotoxin Free
PR-1250RK-S	1250 µL	Racked Tips - Sterile	8 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free
PR-1250RK-FL	1250 µL Barrier	Racked Barrier Tips - Sterile	8 racks of 96 tips	Certified RNase, DNase, DNA, Endotoxin and Pyrogen-Free

This brand is being discontinued and will only be available while supplies last.

Need great (q)PCR Regents at a great price? Try PR1MA! Click here to order.

Bullseye Taq DNA Polymerase

Ideal for General PCR, Genomic analysis and TA cloning!

Bullseye Taq DNA Polymerase is the most popular thermostable enzyme used in DNA amplification experiments. This high performance Taq DNA polymerase is specifically purified to produce excellent yields with little or no background. Its outstanding activity and unique thermal DNA amplification properties make it one of the best-value DNA polymerases available.

Robust performance
Leaves 3' A overhang
Stable at all storage temperatures
Ideal for general PCR, genomic analysis and TA cloning

*This product is not recommended for work with neo-primers

Item #	Description	Quantity	Rxn
BETAQ-1000	Taq DNA Polymerase	1 x 200 uL	1000U
BETAQ-5000	Taq DNA Polymerase	5 x 200 uL	5000U

Storage: -20°C

Quality Control
Taq DNA Polymerase is highly purified, free of contaminating endonucleases, exonucleases and nicking activity. For endonuclease assay, 1 ug of Lamda/Hind III DNA is incubated with 20 units of enzyme in assay buffer at 75oC for 16 hours with no visible contaminating activity observed. Also, every lot is tested for its performance consistency.

Unit Definition
One unit incorporates 10n moles of 4 radioactive labeled dNTPs into acid-insoluble material in 30 minutes at 74°C.

Storage Buffer
5 units / uL in 50 mM Tris-HCl (pH 8.0), 100 mM NaCl, 0.1 mM EDTA, 1 mM DTT, 50% glycerol, 0.5% TritonX-100, and 0.5% NP-40.
10x Reaction Buffer 100 mM KCl, 100 mM Tris HCl (pH9.0), 80 mM (NH4)2SO4, and 1.0% Triton X-100. (Mg++free): is optimized for use with 200 uM dNTPs.

Magnesium Chloride
25 mM MgCl2: In general, 1.5 mM MgCl2 is recommended; this may vary with different conditions and primer sets.

*For laboratory research only. Not for clinical applications.

Contact us for a sample!

PNPCRREAG

Enzymes

Standard

Type

Standard

PR1MA™ Taq

Item#:

ASACCREAG1

PR1MA™ Taq Plus

Item#:

ASACCREAG3

SKU Number	Tip Fit	Lid Type	Vol	Sterile	Qty	Price	Quantity	Add to Cart
PR-10RK-FL	Universal	Racked	10 µL	Sterile	10 racks of 96 tips	68.1700 68.17 Each
PR-10XLRK-FL	Universal - Long	Racked	10 µL XL	Sterile	10 racks of 96 tips	67.9700 67.97 Each
PR-20RK-FL	Universal	Racked	20 µL	Sterile	10 racks of 96 tips	67.9700 67.97 Each
PR-100RK-FL	Universal	Racked	100 µL	Sterile	10 racks of 96 tips	67.9700 67.97 Each
PR-200RK-FL	Universal	Racked	200 µL	Sterile	10 racks of 96 tips	67.9700 67.97 Each
PR-200XLRK-FL	Universal - Long 5"	Racked	200 uL XL	Sterile	8 racks of 96 tips	85.7800 85.78 Each
PR-300RK-FL	Universal	Racked	300 µL	Sterile	10 racks of 96 tips	67.9700 67.97 Each
PR-1000RK-FL	Universal	Racked	1000 µL	Sterile	8 racks of 96 tips	59.4000 59.40 Each
PR-1250RK-FL	Universal	Racked	1250 µL	Sterile	8 racks of 96 tips	56.2500 56.25 Each