Buffers, Accessories &amp; Background Quenchers

TrueBlack® Lipofuscin Autofluorescence Quencher

From: $169 Sizes: 1 mLCatalog #:
23007, - 23011View allHide

This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.

1X PBS (2L) Buffer Powder Packets

From: $120 Sizes: 50 packetsCatalog #: 22033

PBS (phosphate-buffered saline) buffer powder packet for preparing 2 L of 1X PBS buffer. Box includes 50 packets.

1X TBE (1L) Buffer Powder Packets

From: $150 Sizes: 50 packetsCatalog #: 22032

TBE (Tris-borate-EDTA) buffer powder packet for preparing 1L of 1X TBE buffer for nucleic acid gel electrophoresis. Box includes 50 packets.

1X TAE (1L) Buffer Powder Packets

From: $150 Sizes: 50 packetsCatalog #: 22031

TAE (Tris-acetate-EDTA) buffer powder packet for preparing 1 L of 1X TAE buffer for nucleic acid gel electrophoresis. Box includes 50 packets.

TrueBlack® WB Blocking Buffer Kit

From: $93 Sizes: For 10 membranes, For 50 membranes, 500 mL, 1 LCatalog #:
23013, 23013B-1L, 23013A-500ML, - 23013-TView allHide

Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.

EverBrite™ Hardset Mounting Medium

From: $178 Sizes: 10 mLCatalog #:
23003, - 23004View allHide

A revolutionary antifade mounting medium optimally formulated for preserving fluorescence of our CF® dyes and other fluorochromes. EverBrite™ Hardset mounting medium hardens at room temperature completely in 24 hours.

Agarose LE, Ultra-Pure Molecular Biology Grade

From: $72 Sizes: 25 g, 100 g, 500 gCatalog #:
41028-25G, 41028-100G, - 41028-500GView allHide

High performance agarose for nucleic acid electrophoresis (analytical or preparative) and blotting. Validated for use with Biotium’s GelRed®, GelGreen®, and DNAzure® gel stains.

SuperHT PAP Pen 2.0

From: $132 Sizes: Mini (2.5 mm tip), Regular (4 mm tip)Catalog #:
23023, - 23024View allHide

Pens to draw a water repellent circle around slide mounted tissue to minimize the use of valuable reagents by keeping the liquid pooled in a single droplet. Available in a regular (4 mm tip) and mini (2.5 mm tip) sizes.

4X Protein Loading Buffer with Orange Tracking Dye

From: $43 Sizes: 15 mLCatalog #: 40136

A convenient 4X sample loading buffer for protein gel electrophoresis. The loading buffer is optimized for use with denaturing SDS-PAGE.

EverBrite™ Hardset Mounting Medium with NucSpot® 640

From: $91 Sizes: 2 mL, 10 mLCatalog #:
23016-T, - 23016View allHide

Biotium’s hardset antifade mounting medium with NucSpot® 640 far-red nuclear counterstain.

EverBrite TrueBlack® Hardset Mounting Medium

From: $84 Sizes: 2 mL, 10 mLCatalog #:
23017-T, 23017, 23018-T, 23018, 23019-T, - 23019View allHide

Unique hardset antifade that quenches lipofuscin autofluorescence. Choose with mounting medium with DAPI, far-red NucSpot® 640, or without nuclear stain.

TrueBlack® Plus Lipofuscin Autofluorescence Quencher, 40X in DMSO

From: $64 Sizes: 50 uL, 500 uLCatalog #:
23014, - 23014-TView allHide

Quench lipofuscin autofluorescence in PBS, with minimal background.

AntiFix™ Universal Antigen Retrieval Buffer, 10X

From: $96 Sizes: 50 mL, 500 mLCatalog #:
22030-50mL, - 22030-500mLView allHide

AntiFix™ Universal Antigen Retrieval Buffer provides excellent heat unmasking for a wide variety of targets at neutral pH, reducing the need for buffer optimization.